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Angle

Circle

Perpendicular Lines

Parallel Lines

The amount of turn between two straight lines that have a com…

Two dimensional shape created by drawing a curve that is alwa…

Two lines that create a 90 degree angle when they intersect

Two lines on a plane that will never meet. They are always th…

Angle

The amount of turn between two straight lines that have a com…

Circle

Two dimensional shape created by drawing a curve that is alwa…

Vertical Angle

Supplementary Angle

Complementary Angle

Linear Pair

A pair of nonadjacent angles formed by two intersecting lines…

Angles whose degree measures add up to 180 degrees

Angles whose degree measures add up to 90 degrees

Two adjacent angles that form a straight line, they are suppl…

Vertical Angle

A pair of nonadjacent angles formed by two intersecting lines…

Supplementary Angle

Angles whose degree measures add up to 180 degrees

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

acute angle

collinear

coplanar points

endpoints

An angle that has a measure greater than 0⁰ and less than 90⁰

Points that lie on the same line

points that lie in the same plane

Points that represent the ends of a line segment or ray

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

collinear

Points that lie on the same line

Adjacent angle

Acute angle

Angle bisector

Angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that have th…

Adjacent angle

Two angles that share a common vertex and side, but have no c…

Acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

between

circle

cone

corner

In the middle of two numbers; greater than the first number b…

A plane closed curve consisting of all points a fixed distanc…

A solid bounded by a region called its base (usually a circle…

The position at which two lines, surfaces, or edges meet and…

between

In the middle of two numbers; greater than the first number b…

circle

A plane closed curve consisting of all points a fixed distanc…

point

line

ray

line segment

a fixed location in space

a figure made up of points that extend forever in both direct…

a figure that has one endpoint and extends forever in the oth…

a piece of a line marked by two endpoints

point

a fixed location in space

line

a figure made up of points that extend forever in both direct…

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than less than 90⁰

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

Classify

Attribute

Quadrilateral

Square

To sort things into categories according to their attributes.

A characteristic of an object, such as color, shape, size, etc.

A four sided polygon.

A parallelogram with four equal angles AND four equal sides.

Classify

To sort things into categories according to their attributes.

Attribute

A characteristic of an object, such as color, shape, size, etc.

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

line segment

line

ray

quadrilateral

a path that is joined together by a beginning and endpoint

a straight path that continues forever in both directions

a straight path that starts at an endpoint and continues fore…

a polygon with four sides

line segment

a path that is joined together by a beginning and endpoint

line

a straight path that continues forever in both directions

Adjacent angle

Acute angle

Angle bisector

Angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that have th…

Adjacent angle

Two angles that share a common vertex and side, but have no c…

Acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

attribute

congruent angles

isosceles triangle

scalene triangle

A characteristic of a figure.

Angles of a figure that are equal in measure.

A triangle with 2 equal sides of the same length.

A triangle with no congruent sides.

attribute

A characteristic of a figure.

congruent angles

Angles of a figure that are equal in measure.

Supplementary Angles

Complementary Angles

Adjacent Angles

Vertical Angles

Two angles that make up a 180'

Two angles that make up 90'

When two angles share a common vertex and side, but have no c…

Two angles that are directly across from each other and are e…

Supplementary Angles

Two angles that make up a 180'

Complementary Angles

Two angles that make up 90'

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

Polygon

Regular Polygon

Triangle

Quadrilateral

2D shape... Closed... Three or more sides

A polygon whose lines are all the same length

A three sided polygon

A four-sided polygon

Polygon

2D shape... Closed... Three or more sides

Regular Polygon

A polygon whose lines are all the same length

model

polygon

quadrilateral

triangle

a three-dimensional representation of a thing or concept.

2-D shape that has 3 or more straight sides

a 2D shape with four sides and four angles

a polygon with three sides and three angles

model

a three-dimensional representation of a thing or concept.

polygon

2-D shape that has 3 or more straight sides

Is this an example of volume, perimete…

Is this an example of volume, perimete…

Is this an example of volume, perimete…

Is this an example of volume, perimete…

Perimeter

Area

Volume

Volume

Is this an example of volume, perimete…

Perimeter

Is this an example of volume, perimete…

Area

perimeter

area

reflection

translation

the distance around a closed figure

the number of square units needed to cover a surface

a transformation that produces a mirror image of a figure

a transformation that moves a figure by sliding each of the p…

perimeter

the distance around a closed figure

area

the number of square units needed to cover a surface

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

Point

Line

plane

collinear

names a location, has no size, and is represented by a dot

a straight path that has no thickness and extends forever

a flat surface that has no thickness and extends forever in a…

points that lie on the same line

Point

names a location, has no size, and is represented by a dot

Line

a straight path that has no thickness and extends forever

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

point

line segment

line

ray

a small dot on a surface, which has no dimension

a straight row of points that starts at one point and ends at…

a straight row of points that goes on forever in both directi…

a straight row of points that starts at one point and goes on…

point

a small dot on a surface, which has no dimension

line segment

a straight row of points that starts at one point and ends at…

Undefined term

Point

Line

Plane

A basic figure that is not defined in terms of other figures

Names a location and has no size. It is represented by a dot.

A straight path that has no thickness and extends forever.

A flat surface that has no thickness and extends forever.

Undefined term

A basic figure that is not defined in terms of other figures

Point

Names a location and has no size. It is represented by a dot.

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

Point

Line

Line segment

Planar

mathematical object with no size, which can be specified in -…

A straight path that extends without end in opposite directio…

A part of a line between two endpoints.

Lying in a plane

Point

mathematical object with no size, which can be specified in -…

Line

A straight path that extends without end in opposite directio…

Midpoint formula

Parallel lines and slope

Perpendicular lines & slope

Area formula for Rectangle

The point in the middle of a line segment

Have the same or equal slopes

Have negative reciprocal slopes (flipped and sign changed) Ex…

AREA= base ** height or length ** width

Midpoint formula

The point in the middle of a line segment

Parallel lines and slope

Have the same or equal slopes

Acute Angle

Acute Triangle

Adjacent Angles

Angle

angles that less than 90

one angles in a triangle is acute

angles that shares a common side and a common vertex

a 2D figure which formed by two rays with the same endpoint.

Acute Angle

angles that less than 90

Acute Triangle

one angles in a triangle is acute

Acute angle

Angle

Hexagon

Intersecting lines

An angle that measures less than 90 degrees.

A figure formed by 2 rays that have the same endpoint.

A six sided figure.

Lines that meet or cross at a common point.

Acute angle

An angle that measures less than 90 degrees.

Angle

A figure formed by 2 rays that have the same endpoint.

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

Line

Line Segment

Ray

Transversal

a set of points that moves forever in opposite directions ↔

a part of a line that has two end points. ... (Measureable)

a set of points with one end point

a line that intersects (touches) 2 or more lines

Line

a set of points that moves forever in opposite directions ↔

Line Segment

a part of a line that has two end points. ... (Measureable)

adjacent angle

acute angle

angle bisector

angle

Two angles that share a common vertex and side, but have no c…

An angle that has a measure greater than 0⁰ and less than 90⁰

A ray that divides an angle into two angles that are congruent

A set of points consisting of two different rays that... have th…

adjacent angle

Two angles that share a common vertex and side, but have no c…

acute angle

An angle that has a measure greater than 0⁰ and less than 90⁰

Polygon

Regular Polygon

Triangle

Quadrilateral

2D shape... Closed... Three or more side

A polygon whose lines are all the same length

A three sided polygon

A four-sided polygon

Polygon

2D shape... Closed... Three or more side

Regular Polygon

A polygon whose lines are all the same length

Point

Line

Plane

Segment

Indicates location and has no size

Straight path that extends in two opposite directions without…

A flat surface that extends without end, no thickness, and co…

Part of a line that consists of two endpoints and all points…

Point

Indicates location and has no size

Line

Straight path that extends in two opposite directions without…