Angles Practice

Front

Two angles that add up to 180 degrees are called?

Back

Supplementary angles.

Front

What type of angle is more than 90 degrees?

Back

Obtuse angle.

Front

What are congruent angles?

Back

Congruent angles have the same measure.

Front

What are corresponding angles?

Back

Two angles that have similar positions, but in different sections.

Front

What defines a reflex angle?

Back

A reflex angle is more than 180 degrees but less than 360 degrees.

Front

What do you call angles that add up to 90 degrees?

Back

Complementary angles.

Front

What is an acute angle?

Back

An angle that is less than 90 degrees.

Front

What is a right angle?

Back

An angle that is exactly 90 degrees.

Front

What is the sum of angles in a triangle?

Back

The sum of angles in a triangle is always 180 degrees.

Front

What are vertical angles?

Back

Vertical angles are the angles opposite each other when two lines intersect; they are always equal.