Using Angle Relationships to find Angle Measure

Find the measure of x.

Find the value of x.

Find the value of x.

List the values for x, y, and z. List them in alphabetical order with commas in between.

Find the values for x, y, and z. List them in alphabetical order with commas in between.

Answer explanation

Vertical angles are two angles across from each other on intersecting lines. They are always congruent!

Answer explanation

Complementary angles are any two angles whose sum is 90 degrees.

Answer explanation

Supplementary angles are any two angles whose sum is 180 degrees.

Answer explanation

A linear pair is two angles that are adjacent and supplementary. They form a straight line.