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Vocabulary 1
Supplementary Angles
Complimentary Angles
Vocabulary 2
Grab bag
100

An angle that measures greater than zero degree, but less than 180 degrees.

What is an acute angle

100
The measure of supplementary angles always add to this.
What is 180 degrees
100
The measure of complimentary angles always add to this.
What is 90 degrees
100
Two angles that have equal measures.
What is congruent
100
The devise used to measure angles
What is a protractor
200
An angle that measures greater than 90 degrees, but less than 180 degrees.
What is an obtuse angle
200
Supplementary angles must share a common vertex.
What is False
200
The following angles are complimentary angles: 90 degrees and 90 degrees
What is False
200

a line with a single endpoint that extends infinitely in one direction.  

What is ray

200
Two lines that will never cross or intersect are called this.
What is parallel lines
300
An angle that measures exactly 180 degrees.
What is a straight angle
300
The following angles are supplementary angles: 35 degrees and 145 degrees.
What is True
300
A 90 degree angle divided into two equal parts would produce two angles that are complimentary.
What is True
300
These angles share a common vertex and a common side.
What is adjacent angles
300
Intersecting lines that form right angles.
What is perpendicular lines
400
The common endpoint shared by two rays is also called this.
What is the vertex
400
The total number of different pairs of supplementary angles produced when two lines intersect.
What is Four
400
Choose the two angles that are complimentary to each other: 32 degrees, 15 degrees, 27 degrees, 43 degrees, 75 degrees, 68 degrees.
What is 75 degrees and 15 degrees
400
Two angles that lie opposite each other, when two lines intersect, and are congruent.
What is vertical angles
400
The compliment of 48 degrees.
What is 42 degrees
500
This is formed by two rays that share the same endpoint.
What is an angle
500
Supplementary angles are always made from the sum of one acute angle and one obtuse angle.
What is False.
500

Choose the two angles that are complimentary to each other: 67 degrees, 33 degrees, 24 degrees, 12 degrees, 57 degrees, 46 degrees, 43 degrees

What is 33 and 57

500

A ray that splits an angle forming two congruent and adjacent angles.

What is angle bisector

500
The supplement of 117 degrees.
What is 63 degrees.