Angle Relationships

Front

What are angle relationships?

Back

Angle relationships refer to the ways in which angles interact with each other, including concepts like complementary, supplementary, vertical, and adjacent angles.

Front

What are complementary angles?

Back

Front

What are supplementary angles?

Back

Front

What are vertical angles?

Back

Vertical angles are the angles opposite each other when two lines intersect. They are always congruent (equal in measure).

Front

What are adjacent angles?

Back

Adjacent angles are two angles that share a common side and a common vertex but do not overlap.

Front

If one angle measures 42°, what is its supplement?

Back

Front

What is the sum of the measures of two supplementary angles?

Back

Front

What is the sum of the measures of two complementary angles?

Back

Front

Are vertical angles congruent?

Back

Yes, vertical angles are always congruent (equal in measure).

Front

What is an example of a pair of supplementary angles?

Back