#### Study sets matching "geo geometry"

#### Study sets matching "geo geometry"

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 circ…

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

vertical angles

complementary angles

supplementary angles

transversal

The nonadjacent angles formed by two intersecting lines.

Two angles whose measures have a sum of 90°.

Two angles whose measures have a sum of 180°.

A line that intersects two coplanar lines at two different poi…

vertical angles

The nonadjacent angles formed by two intersecting lines.

complementary angles

Two angles whose measures have a sum of 90°.

If all three of the angles of a triangl…

If all three angles of an acute triangl…

If one of the angles of a triangle is a…

If one of the angles of a triangle is a…

Acute Triangle

Equiangular Triangle

Obtuse Triangle

Right Triangle

If all three of the angles of a triangl…

Acute Triangle

If all three angles of an acute triangl…

Equiangular Triangle

segment

ray

angle

sides of an angle

a part of a line bound by two distinct end points

a line with a starting point, but no end point

the space between two intersecting, usually measured in degree…

two rays intersecting at their endpoints

segment

a part of a line bound by two distinct end points

ray

a line with a starting point, but no end point

The combination of a conditional statem…

A statement formed by combining two or…

The part of an if-then statement (condi…

A statement that includes a hypothesis…

Biconditional

Compound Statement

Conclusion

Conditional

The combination of a conditional statem…

Biconditional

A statement formed by combining two or…

Compound Statement

Radius

Diameter

Chord

Secant

Distance from the center of a circle to a point on the circle.

A chord the goes through the center of a circle. (segment from…

Segment from one side of the circle to the other. Doesn't need…

A line going through a circle.

Radius

Distance from the center of a circle to a point on the circle.

Diameter

A chord the goes through the center of a circle. (segment from…

Definition Chapter 1... Conjecture

Definition Chapter 1... Inductive Reasoning

Definition Chapter 1... Counterexample

Definition Chapter 1... Point

An unproven statement based on observation

Look for patterns and ,making conjectures

A single example that shows a conjecture is false

Represented by a small dot, but has NO dimension

Definition Chapter 1... Conjecture

An unproven statement based on observation

Definition Chapter 1... Inductive Reasoning

Look for patterns and ,making conjectures

Point

Line

Plane

Line Segment

A location in space that has no length, width, or depth.

Made up of an infinite number of points. Has infinite length,…

A flat surface that has infinite length and width, but no dept…

A part of a line between two points.

Point

A location in space that has no length, width, or depth.

Line

Made up of an infinite number of points. Has infinite length,…

An angle whose measure is between 0 and…

Two coplanar angles that have a common…

A figure formed by two rays with the sa…

A ray that divides an angle into two co…

Acute Angle

Adjacent Angles

Angle

Angle Bisector

An angle whose measure is between 0 and…

Acute Angle

Two coplanar angles that have a common…

Adjacent Angles

Right Angle

Acute Angle

Obtuse Angle

Acute Triangle

An angle that measures 90 degrees.

An angle that measures between 0 and 90 degrees.

An angle that measures between 90 and 180 degrees.

A triangle with three angles less than 90 degrees each.

Right Angle

An angle that measures 90 degrees.

Acute Angle

An angle that measures between 0 and 90 degrees.

Theorem 3-4-3

Triangle Sum Theorem

Perpendicular Transversal Theorem

Theorem 3-4-1

If two coplanar lines are perpendicular to the same line, then…

The sum of the angle measures of a triangle is 180 degrees

In a plane, if a transveral is perpendicular to one of two par…

If two intersecting lines form a linear pair of congruent angl…

Theorem 3-4-3

If two coplanar lines are perpendicular to the same line, then…

Triangle Sum Theorem

The sum of the angle measures of a triangle is 180 degrees

Point

Line

Plane

Line Segment

A location with no size or dimension.

A straight, continuous arrangement of infinitely many points e…

A 2-dimensional space (has length and width but no thickness).…

Two points and all the points in between them, that are collin…

Point

A location with no size or dimension.

Line

A straight, continuous arrangement of infinitely many points e…

polyhedron

face

edge

vertex

a solid figure bounded by plane polygons or faces

A flat surface of the polyhedron

a line segment formed by the intersection of two faces

A point where three or more edges meet

polyhedron

a solid figure bounded by plane polygons or faces

face

A flat surface of the polyhedron

ratio

extended ratio

proportion

extremes

a comparison of two quantities using division

compares three or more numbers using a ratio

an equation that states that two ratios are equal

the first and last terms in a proportion

ratio

a comparison of two quantities using division

extended ratio

compares three or more numbers using a ratio

Right Angle

Obtuse Angle

Acute Angle

Straight Angle

An angle with a measure of 90

An angle with a measure greater than 90 but less than 180

An angle with a measure less than 90 but greater than 0

An angle with a measure of 180

Right Angle

An angle with a measure of 90

Obtuse Angle

An angle with a measure greater than 90 but less than 180

undefined term

point

line

plane

a point, line, or plane because they can only be explained usi…

Location in space, it has no size

A collection of an infinite number of points in a straight pat…

a flat surface that extends forever

undefined term

a point, line, or plane because they can only be explained usi…

point

Location in space, it has no size

Equilateral Triangle

Isosceles Triangle

Scalene Triangle

Quadrilateral

A triangle with all sides of equal length

A triangle with two sides of equal length

A triangle with no sides of equal length

A polygon with four sides

Equilateral Triangle

A triangle with all sides of equal length

Isosceles Triangle

A triangle with two sides of equal length