Geometry and Angle Theorems Quiz

Which of the following is NOT one of the four common angle theorems discussed?

• Vertical Angles

• Supplementary Angles

• Alternate Interior Angles

• Corresponding Angles

What is the defining characteristic of corresponding angles?

• They are equal and located at the same position in different intersections.

• They are always right angles.

• They are supplementary angles.

• They are on opposite sides of a transversal.

Which pair of angles are considered alternate exterior angles?

• Angles on the same side of a transversal.

• Angles that are supplementary.

• Angles that are complementary.

• Angles on opposite sides of a transversal, both external.

Alternate interior angles are equal when they are:

• Both external.

• On opposite sides of a transversal.

• Both supplementary.

• On the same side of a transversal.

Vertical angles are always:

• Complementary

• Adjacent

• Congruent

• Supplementary

If angle 1 is 115°, what is the measure of its vertical angle?

• 180°

• 90°

• 115°

• 65°

How can you find the measure of an unknown angle using corresponding angles?

• By dividing it by 2.

• By adding the angles to equal 90°.

• By setting it equal to its corresponding angle.

• By subtracting it from 180°.

What is the sum of angles on a straight line?

• 270°

• 90°

• 180°

• 360°

Which method can be used to find an unknown angle besides using corresponding angles?

• Using alternate interior angles

• Using supplementary angles

• Using adjacent angles

• Using complementary angles

What is the relationship between angles 5 and 6 if they are supplementary?

• Their sum is 180°.

• They are equal.

• They are complementary.

• Their sum is 90°.