Topic 1: Foundations of Geometry II

Front

What is the measure of the angle m∠ABC if it is given as 105°?

Back

m∠ABC = 105°

Front

How do you name an angle that measures 60 degrees?

Back

The angle can be named as \(\angle CBA\).

Front

What type of angles are angles x and y if they are located on opposite sides of a transversal and inside two parallel lines?

Back

They are called alternate interior angles.

Front

If an angle measures 28°, what is the value of x if x is the same angle?

Back

x = 28°.

Front

What is the SUPPLEMENTARY angle measure of an angle that is measured at 60 degrees?

Back

The supplementary angle is 120°.

Front

Define supplementary angles.

Back

Supplementary angles are two angles whose measures add up to 180°.

Front

What is the measure of a right angle?

Back

A right angle measures 90°.

Front

What are corresponding angles?

Back

Corresponding angles are angles that are in the same position on two parallel lines cut by a transversal.

Front

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

Back

The sum of their measures is 90°.

Front

What is the relationship between alternate exterior angles when two parallel lines are cut by a transversal?

Back

Alternate exterior angles are equal.