7M-8A Review: Angle Relationships

Front

A triangle's angles add up to...

Back

180 Degrees

Front

What kind of angles are two angles that add up to 180 degrees?

Back

Supplementary angles

Front

What are vertical angles?

Back

Angles that are opposite each other when two lines intersect.

Front

What is the equation to find the value of x if one angle is 48 degrees and the other is 2x in a triangle?

Back

48 + 2x = 180

Front

If two angles are complementary, what is the sum of their measures?

Back

90 Degrees

Front

What are complementary angles?

Back

Two angles that add up to 90 degrees.

Front

What are adjacent angles?

Back

Angles that share a common side and vertex.

Front

What is the measure of each angle in an equilateral triangle?

Back

60 Degrees

Front

If two angles are supplementary, what is the sum of their measures?

Back

180 Degrees

Front

What are corresponding angles?

Back

Angles that are in the same position on different parallel lines cut by a transversal.