Transversals and Triangles

If ∠2 is 150°, what is the measure of ∠8?

• 50°

• 30°

• 150°

• 45°

If ∠1 is 70°, what is the measure of ∠8?

• 70°

• 110°

• 90°

• 50°

If ∠4 is 45°, what is the measure of ∠5?

• 90°

• 45°

• 135°

• 50°

If ∠2 is 100°, what is the measure of ∠3?

• 90°

• 180°

• 80°

• 100°

Which of the following statements about the diagram is true?

• ∠1 and ∠2 are complementary

• ∠3 and ∠6 are alternate interior angles

• ∠1 and ∠3 are vertical angles

• ∠1 and ∠7 are corresponding angles

Which of the following statements about the diagram is true?

• ∠1 and ∠2 are supplementary

• ∠3 and ∠4 are alternate interior angles

• ∠7 and ∠6 are supplementary

• ∠2 and ∠7 are corresponding angles

Which of the following statements about the diagram is true?

• ∠1 and ∠3 are corresponding angles

• ∠2 and ∠4 are complementary

• ∠2 and ∠7 are alternate exterior angles

• ∠5 and ∠1 are vertical angles

Which of the following statements about the diagram is true?

• ∠1 and ∠5 are corresponding angles

• ∠5 and ∠6 are complementary

• ∠8 and ∠2 are alternate interior angles

• ∠3 and ∠5 are alternate interior angles

The sum of two remote interior angles is equal to the exterior angle.

• True

• False

What is the measure of angle "x"?

• 64°

• 109°

• 45°

• 90°