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Who am I?
What's my complement?
What's my supplement?
Angle Definitions
100

a right angle

What is an angle whose degree measure is exactly 90?

100
40 degrees
What is 50 degrees?
100
100 degrees
What is 80 degrees?
100
angles that add up to 90 degrees
What are complementary angles?
200
an acute angle
What is an angle whose degrees measure is less than 90?
200
60 degrees
What is 30 degrees?
200
60 degrees
What is 120?
200
angles that add up to 180 degrees
What are supplementary angles?
300
an obtuse angle
What is an angle whose degree measure is greater than 90 and less than 180?
300
37 degrees
What is 53 degrees?
300
47 degrees
What is 133 degrees?
300
angles are congruent because they are opposite from each other are also called this
What are vertical angles?
400
a straight angle
What is an angle whose degrees measure is exactly 180 and forms a straight line?
400

88

what is 2?

400

90 degrees

What is 90?

400
angles that are next to each other are called this
What is adjacent?
500

 I have eight legs and often dine on insects.

a spider

500

45

what is 45

500

50

what is 130
500

two angles that form a straight line

what is a linear pair