ANGLES AND TRIANGLES REVIEW

Front

The Triangle Sum Theorem deals with _______ of a triangle.

Back

angles

Front

What is the relationship between angle 1 and 2?

Back

Complementary

Front

What angle pair is pictured?

Back

Vertical Angles

Front

Complementary angles are angles that add up to ___________.

Back

90 degrees

Front

What are supplementary angles?

Back

Angles that add up to 180°

Front

What is the sum of the interior angles of a triangle?

Back

180 degrees

Front

What type of angles are formed when two lines intersect?

Back

Vertical Angles

Front

If two angles are complementary, what is their combined measure?

Back

90 degrees

Front

If two angles are supplementary, what is their combined measure?

Back

180 degrees

Front

What are alternate interior angles?

Back

Angles that are on opposite sides of a transversal and inside the two lines.