Study sets matching "geometry chapter 11"

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Study sets matching "geometry chapter 11"

13 terms
Geometry, Chapter 11
Bases of parallelogram
Height of parallelogram
Area
Height of trapezoid
either pair of parallel sides of parallelogram
perpendicular distance between the bases of a ... parallelogram
number of 1 x 1 squares that fit into a region
perpendicular distance between bases of trapezoid
Bases of parallelogram
either pair of parallel sides of parallelogram
Height of parallelogram
perpendicular distance between the bases of a ... parallelogram
29 terms
Chapter 11 Geometry Vocab
Radius
Circle
Circumference
Pi
The circle and one endpoint at the center of the circle (or h…
Set of all points in a plane that are equidistant from the ce…
The distance around a circle
The ratio of a circle's circumference to its diameter (3.1415…
Radius
The circle and one endpoint at the center of the circle (or h…
Circle
Set of all points in a plane that are equidistant from the ce…
25 terms
Chapter 11: Geometry
Acute triangle
Obtuse triangle
vertex
perpendicular
A triangle that contains only angles that are less than 90 de…
a triangle with one obtuse angle
The common endpoint of an angle
two lines that intersect to form right angles
Acute triangle
A triangle that contains only angles that are less than 90 de…
Obtuse triangle
a triangle with one obtuse angle
22 terms
Geometry Chapter 11 - Circles
chord
diameter
radius
secant
A segment whose endpoints lie on a circle
A chord that passes through the center of the circle
A straight line from the center to the circumference of a cir…
A line that intersects a circle in two points
chord
A segment whose endpoints lie on a circle
diameter
A chord that passes through the center of the circle
11 terms
Geometry Chapter 11 Vocabulary
apothem
base of a parallelogram
base of a triangle
center of a regular polygon
apothem
base of a parallelogram
10 terms
Geometry Chapter 11- Volume and Surface Area
Prism- volume
Cylinder- volume
Pyramid - volume
Cone - volume
V = Bh
V = Bh
V = 1/3Bh
V=1/3Bh
Prism- volume
V = Bh
Cylinder- volume
V = Bh
25 terms
Geometry Chapter 11
Area of a square
If two figures are congruent
Area of rectangle
Area of a parallelogram
side squared
they have the same area
base times height
base times height
Area of a square
side squared
If two figures are congruent
they have the same area
39 terms
Geometry Chapter 11
polyhedron
face
edge
vertex
a 3-D figure whose surfaces are polygons
the polygons of a polyhedron
a segment formed by the intersection of two faces
a point where three or more edges intersect
polyhedron
a 3-D figure whose surfaces are polygons
face
the polygons of a polyhedron
20 terms
Hess Geometry Chapter 11
apothem
arc length
axis of revolution
Cavalieri's Principle
The distance from the center to any side of a regular polygon.
A portion of the circumference of a circle. (How long is the…
The line around which a two-dimensional shape is rotated to f…
If two solids have the same height and the same cross-section…
apothem
The distance from the center to any side of a regular polygon.
arc length
A portion of the circumference of a circle. (How long is the…
25 terms
Chapter 11: Geometry
acute triangle
obtuse triangle
vertex
perpendicular
a triangle that contains only angles that are less than 90 de…
a triangle with one obtuse angle
the common endpoint of an angle
two lines that intersect to form right angles
acute triangle
a triangle that contains only angles that are less than 90 de…
obtuse triangle
a triangle with one obtuse angle
45 terms
Chapter 11 Geometry
regular polygon
congruent
not a regular polygon
polygon
a polygon in which all sides and all angels are congruent
having the same size and same shape
A polygon where not all the sides are congruent and not all a…
is a closed plane figure formed by three or more line segment…
regular polygon
a polygon in which all sides and all angels are congruent
congruent
having the same size and same shape
17 terms
Geometry Chapter 11
base * height
base * height
1/2 base height
1/2 d1 d2
area of a rectangle
area of a parallelogram
area of a triangle
area of a rhombus
base * height
area of a rectangle
base * height
area of a parallelogram
26 terms
Chapter 11 Vocabulary: Geometry
Adjacent arcs
arc
arc length
center of a circle
Adjacent arcs are on the same circle and have exactly one poi…
part of a circle or curve
The length of an arc of a circle is the product of the ratio:…
the given point from which all points on a circle are equidis…
Adjacent arcs
Adjacent arcs are on the same circle and have exactly one poi…
arc
part of a circle or curve
20 terms
Geometry Chapter 11
Area of a Square Postulate
Area Congruence Postulate
Area Addition Postulate
Area of a Square
The area of a square is the square of the length of a side
If two figures are congruent, then they have the same area
The area of a region is the sum of the area of its non-overla…
A = s²
Area of a Square Postulate
The area of a square is the square of the length of a side
Area Congruence Postulate
If two figures are congruent, then they have the same area
11 terms
Geometry Chapter 11 Vocabulary
Apothem
Base of a parallelogram
Base of a triangle
Center of a regular polygon
A segment from the center of a regular polygon perpendicular…
Any side of the parallelogram
Any side of the triangle
Center of a circumscribed circle
Apothem
A segment from the center of a regular polygon perpendicular…
Base of a parallelogram
Any side of the parallelogram
17 terms
Glencoe Geometry Chapter 11
triangle
square
parallelogram
rectangle
1/2 bh
s ²
bh
bh
triangle
1/2 bh
square
s ²
Geometry - Chapter 11
When two ratios of corresponding lengt…
If a line divides two sides of a trian…
If three or more parallel lines inters…
If two angles of one triangle are cong…
Proportionally
Parallel
Transversals; proportional
Similar
When two ratios of corresponding lengt…
Proportionally
If a line divides two sides of a trian…
Parallel
19 terms
Geometry Chapter 11
Area of a square
Area of a rectangle
Area of a parallelogram
Area of a triangle
A=s², A=ap/2, A=d1d2/2
A=bh
A=bh
A=bh/2
Area of a square
A=s², A=ap/2, A=d1d2/2
Area of a rectangle
A=bh
10 terms
Chapter 11 (Geometry & Transformations)
Adjacent Angles
Complementary Angles
Supplementary Angles
Transversal Line
Angles that have the same vertex and a common side
Two angles that add up to 90 degrees
Two angles that add up to 180 degrees
A line that intersects two or more lines
Adjacent Angles
Angles that have the same vertex and a common side
Complementary Angles
Two angles that add up to 90 degrees
Geometry - Chapter 11
Chord
Secant
Tangent
Congruent circles
Segment with two endpoints on a circle
Line that intersects at two points
Line that touches circle at exactly one point
Circles that have the same radii
Chord
Segment with two endpoints on a circle
Secant
Line that intersects at two points
14 terms
Chapter 11 Geometry Vocabulary
Acute Triangle
decagon
equilateral triangle
hexagon
A triangle with 3 acute angles
A polygon with 10 sides and 10 angles
A triangle with three congruent sides
A polygon with 6 sides and 6 angles
Acute Triangle
A triangle with 3 acute angles
decagon
A polygon with 10 sides and 10 angles
15 terms
Chapter 11 Quiz Geometry
Base of a Parallelogram
Height of a Paralleogram
Area Addition Postulate
Area of a Parallelogram
any side of a parallelogram
The perpendicular distance between any two parallel bases
The area of a region is the sum of the areas of its nonoverla…
The area A of a parallelogram is the product of a base b and…
Base of a Parallelogram
any side of a parallelogram
Height of a Paralleogram
The perpendicular distance between any two parallel bases
27 terms
Geometry Chapter 11
What is a tangent to a circle?
What is the point of tangency?
If a line is tangent to a circle...
If a line in the plane of a circle is…
A line in the plane of the circle that intersects the circle…
The point where the circle and tangent intersect.
then the line is perpendicular to the radius drawn to the poi…
then the line is tangent to the circle.
What is a tangent to a circle?
A line in the plane of the circle that intersects the circle…
What is the point of tangency?
The point where the circle and tangent intersect.
23 terms
Chapter 11 Test Geometry
Base of a Parallelogram
Height of a Paralleogram
Area Addition Postulate
Area of a Parallelogram
any side of a parallelogram
The perpendicular distance between any two parallel bases
The area of a region is the sum of the areas of its nonoverla…
The area A of a parallelogram is the product of a base b and…
Base of a Parallelogram
any side of a parallelogram
Height of a Paralleogram
The perpendicular distance between any two parallel bases
20 terms
Geometry Chapter 6
triangle
quadrilateral
pentagon
hexagon
a three-sided polygon
a four-sided polygon
a five-sided polygon
a six-sided polygon
triangle
a three-sided polygon
quadrilateral
a four-sided polygon
26 terms
Chapter 11 Vocabulary: Geometry
Adjacent arcs
arc
arc length
center of a circle
Adjacent arcs are on the same circle and have exactly one poi…
part of a circle or curve
The length of an arc of a circle is the product of the ratio:…
the given point from which all points on a circle are equidis…
Adjacent arcs
Adjacent arcs are on the same circle and have exactly one poi…
arc
part of a circle or curve
48 terms
Chapter 11 Geometry vocabulary
prism
congruent
polygon
regular polygon
a solid figure with two congruent polygons that are bases, co…
having the same size and shape
a closed plane figure formed by 3 or more straight line segme…
a polygon in which all sides are congruent and all angles are…
prism
a solid figure with two congruent polygons that are bases, co…
congruent
having the same size and shape
Chapter 11 Vocabulary: Geometry
Adjacent arcs
arc
arc length
center of a circle
Adjacent arcs are on the same circle and have exactly one poi…
part of a circle or curve
The length of an arc of a circle is the product of the ratio:…
the given point from which all points on a circle are equidis…
Adjacent arcs
Adjacent arcs are on the same circle and have exactly one poi…
arc
part of a circle or curve
Geometry-Chapter 11
the ______ are either pair of the para…
the _______ is the perpendicular dista…
area of a square
If two polygons are congruent, then th…
bases of a parallelogram
height of the parallogram
side^2 (side squared)
the same are
the ______ are either pair of the para…
bases of a parallelogram
the _______ is the perpendicular dista…
height of the parallogram
NW Geometry Chapter 11
Base of a parallelogram
Height of a parallelogram
Area addition postulate
Area of a parallelogram
Any side of a parallelogram can be called this.
The perpendicular distance between any two parallel bases.
The area of a region is the sum of the areas of its non-overl…
A=bh
Base of a parallelogram
Any side of a parallelogram can be called this.
Height of a parallelogram
The perpendicular distance between any two parallel bases.
22 terms
Geometry - Chapter 11 Vocabulary
polygon
parallelogram
base
height
...
...
...
...
polygon
...
parallelogram
...
21 terms
Geometry Chapter 11 Test Review
Area of a Square
Area of a Rectangle
Area of a Parallelogram
Area of a Triangle
s^2
b x h
b x h
1/2 x bh
Area of a Square
s^2
Area of a Rectangle
b x h
Geometry Chapter 11 - Circles
chord
diameter
radius
secant
A segment whose endpoints lie on a circle
A chord that passes through the center of the circle
A straight line from the center to the circumference of a cir…
A line that intersects a circle in two points
chord
A segment whose endpoints lie on a circle
diameter
A chord that passes through the center of the circle
Holt Geometry Chapter 11
center of a polygon
radius of a polygon
apothem of a polygon
central angle of a regular polygon
the center of its circumscribed circle
the radius of its circumscribed circle
the distance from the center of a polygon to any side of the…
an angle whose vertex is the center of the polygon and whose…
center of a polygon
the center of its circumscribed circle
radius of a polygon
the radius of its circumscribed circle
35 terms
geometry chapter 11
what is perimeter
what is area
what is true about all shapes measured…
area of a rectangle
the distance around a region
the number of square units within the boundary of w region
they are 2D
b•h
what is perimeter
the distance around a region
what is area
the number of square units within the boundary of w region
Geometry Chapter 11
Area of parallelogram
Area of triangle
Area of Equilateral Triangles
Area of Trapizoid
base x height
.5(base x height)
side² √ 3 divided by 4
base1+ base2 divided by 2 times by height
Area of parallelogram
base x height
Area of triangle
.5(base x height)
Chapter 11 Geometry Formulas
Euler's Formula
Euler's Formula for Nets
Lateral Area of a Prism
Surface Area of a Prism
F+V=E+2
F+V=E+1
Euler's Formula
F+V=E+2
Euler's Formula for Nets
F+V=E+1
Math chapter 11 Geometry
Regular Polygon
Triangle
Quadrilateral
Pentagon
all sides and angles are equal
three sided polygon
four sided polygon
five sided polygon
Regular Polygon
all sides and angles are equal
Triangle
three sided polygon
10 terms
Chapter 11 - Geometry and Volume
polygon
congruent
regular polygon
triangle
a closed figure formed by 3 or more line segments that meet a…
two polygons that have the same size and the same shape
when a polygon has all sides and angles are congruent
a closed three sided shape; ... equilateral - 3 equal sides and…
polygon
a closed figure formed by 3 or more line segments that meet a…
congruent
two polygons that have the same size and the same shape
geometry chapter 11 vocabulary
cone
cross section
cylinder
great circle
a solid that has one base that is a circle and a vertex that…
the intersection of a solid and a plane.
a solid that has 2 parallel bases that are both circles.
when a plane intersects a sphere, the cross section is always…
cone
a solid that has one base that is a circle and a vertex that…
cross section
the intersection of a solid and a plane.
10 terms
geometry chapter 11
prism
lateral area of a prism
surface area of a prism and cylinder
lateral area of a cylinder
a polyhedron with two congruent, parallel faces
LA = ph
SA = LA + 2B
LA = πdh
prism
a polyhedron with two congruent, parallel faces
lateral area of a prism
LA = ph
15 terms
geometry chapter 11
area of a square
area of a rectangle
area of a triangle
area of a parallelogram
A=sides squared
A=base⋅height (l⋅w)
A=½⋅base⋅height
A=b⋅h
area of a square
A=sides squared
area of a rectangle
A=base⋅height (l⋅w)
32 terms
Geometry Vocab Chapter 11
Apex
Arc
Base (pyramid)
Circle
the top or highest part of something, especially one forming…
a part of the circumference of a circle or other curve.
the bottom of the pyramid. or what the pyramid is built up fr…
a round plane figure whose boundary (the circumference) consi…
Apex
the top or highest part of something, especially one forming…
Arc
a part of the circumference of a circle or other curve.
12 terms
Geometry Terms Chapter 11
Base of a Parallelogram
Height of a Parallelogram
Base of a Triangle
Height of a Triangle
Any side of a parallelogram
The perpendicular distance between the bases of a parallelogram
Any side of a triangle
The length of an altitude drawn to a given base of a triangle
Base of a Parallelogram
Any side of a parallelogram
Height of a Parallelogram
The perpendicular distance between the bases of a parallelogram
20 terms
Chapter 11 Vocabulary: Geometry
Adjacent arcs
arc
arc length
center of a circle
Adjacent arcs are on the same circle and have exactly one poi…
part of a circle or curve
The length of an arc of a circle is the product of the ratio:…
the given point from which all points on a circle are equidis…
Adjacent arcs
Adjacent arcs are on the same circle and have exactly one poi…
arc
part of a circle or curve
5 terms
Geometry Chapter 11 Formulas
Right Prism
Right Cylindar
Right Pyramid
Right Cone
Surface Area: hP + 2B... Volume: Bh
Surface Area: 2πrh+2πr^2... Volume: πr^2h
Surface Area: B+1/2Ps... Volume: lwh/3
Surface Area: πr^2+πrl... Volume: πr^2 h/3
Right Prism
Surface Area: hP + 2B... Volume: Bh
Right Cylindar
Surface Area: 2πrh+2πr^2... Volume: πr^2h
30 terms
Geometry- Chapter 11
the ? of an acute angle of a right tri…
the ? of an acute angle of a right tri…
the ? of an acute angle of a right tri…
Law of Sines: if the sides opposite <A…
tangent
sine
cosine
sin A/a=sin B/b=sin C/c
the ? of an acute angle of a right tri…
tangent
the ? of an acute angle of a right tri…
sine
24 terms
Geometry Chapter 11
apothem of a regular polygon
arc length
axis of revolution
Cavalieri's Principle
The distance from the center to any side of a regular polygon
A portion of the circumference of a circle
The line around which a two-dimensional shape is rotated to f…
If two solids have the same height and the same cross-section…
apothem of a regular polygon
The distance from the center to any side of a regular polygon
arc length
A portion of the circumference of a circle
6 terms
Geometry Chapter 11 Terms
Polyhedron
Face
Edge
Vertex
A 3D figure whose surfaces are polygons
One of the polyhedron's surfaces/a polygon of a polyhedron
A segment formed by the intersection of 2 faces
A point where 3 or more edges intersect
Polyhedron
A 3D figure whose surfaces are polygons
Face
One of the polyhedron's surfaces/a polygon of a polyhedron
9 terms
Geometry Chapter 11
Dilation
Center of Dilation
Similarity Transformation
Similar Figures
A transformation that can change the size of a polygon but le…
A fixed point about which all other points are transformed
Mapping of a set by which each element in the set is mapped i…
Figures that have the same shape, but may have different sizes
Dilation
A transformation that can change the size of a polygon but le…
Center of Dilation
A fixed point about which all other points are transformed
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