Who am I?
What's my complement?
What's my supplement?
Angle Relationships
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

Two angles add up to be = 90

What is complementary?

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
40 + 140 = 180 degrees shows this angle relationship.
What is supplementary?
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

Two lines form a X, making both angles congruent.

What is vertical angles?

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

66 Degrees

What is 28?

400
90 degrees
What is 90?
400

1 Angle that equals = 90

What is a right angle?

400

angles that are next to each other are called this?

What is adjacent?

500

Two angles that add up to be 100 are complementary or supplementary.

What is neither?

500

80 Degrees

What is 10?

500

1 Degree

What is 179?

500

Angles that are "side by side" are called what?

What is adjacent angles


500

Two Lines that are equally spaced from each other is called what?

What are parallel lines?

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