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Supplementary and Complementary Angles
Angles at a point
Vocab
Interior Angles of a Triangle
Exterior Angles of a Triangle
100
Define Supplementary Angles
What is 2 angles that add up to 180 degrees
100
What must be true about angles at a point?
What is they must all add up to be 360 degrees
100
Two angles right next two each other are _____________
What is adjacent
100
Interior angles of a triangle must add up to be __________
What is 180 degrees
100
The two non-adjacent interior angles of a triangle are __________ to the measure of the exterior angle.
What is EQUAL
200
Define Complementary Angles
What is angles that add up to 90 degrees
200
Find the unknown angle measure if the following are angles at a point: 23 degrees, 270 degrees, and x degrees
What is 67 degrees
200
Angles on the opposite side of a transversal and inside of two lines are called
What is alternate interior angles
200
two angles of a triangle are 43 degrees and 77 degrees, what is the other angle measure?
What is 60 degrees
200
The exterior angle of a triangle is 32 degrees. You know one interior angle is 12 degrees, what is the other interior angle of the triangle?
What is 20 degrees.
300
Tell whether the following angles are supplementary, complementary, or neither: 23 degrees and 157 degrees
What is supplementary
300
Find the unknown angle measure if the following are angles at a point: 150 degrees, 18 degrees, 32 degrees, and x degrees.
What is 160 degrees
300

If one angle is 34 degrees, what is the measure of the its alternate exterior angle?

What is 34 degrees

300
two angles of a triangle are 90 degrees and 25 degrees what is the measure of the other angle
What is 65 degrees
300
You know the two interior measures of a triangle are 20 degrees and 75 degrees. What is the measure of the unknown, non adjacent exterior angle?
What is 95 degrees
400
Find the complementary angle for 20 degrees
What is 70 degrees
400
Find x if the following are angles at a point: 46 degrees, 160 degrees, and 2x degrees.
What is 77 degrees
400

One angle is 56 degrees and is made by two straight lines intersecting. The angle directly above it is congruent to it because these angles are ____________angles.

What is vertical

400
two angles of a triangle are 52 degrees and 39 degrees...what is the other angle measure
What is 89 degrees
400
two interior angles of a triangle are 58 degrees and 26 degrees. The exterior angle is 3p degrees. What is p?
What is 28 degrees.
500
Find the supplementary angle for 107 degrees.
What is 73 degrees.
500
Find x if the following are angles at a point: 37 degrees, 15 degrees, 13 degrees, 130 degrees, and 3x
What is 65 degrees
500

Name all of the types of angles that have pairs of congruent angles. (HINT there are 4 i'm looking for)

What is corresponding, vertical, alternate interior, and alternate exterior

500

A right triangle has one angle measure of 44 degrees. What is the third angle measure?

What is 46 degrees.

500
Two inside angles are 40 degrees and 38 degrees. The exterior angle is 6x degrees. What is x?
What is 13 degrees.