Angles of Triangles and Parallel Lines Cut by a Transversal

∠1 and ∠3 can best be described as -

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles

The angle relationship shown is - 

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles

If m∠1 = 30°, then m∠3 = 

• 30°
• 60°
• 150°
• undetermined

Find the value of x.

• 38°
• 52°
• 142°
• 152°

Identify the type of angle shown.

• Complementary
• Supplementary

Supplementary Angles measure _____ degrees.

• 180
• 55
• 100
• 90

State the angle relationship and find the measure of angle 1

• Corresponding
  110
• Alternate Exterior
  110
• Corresponding
  70
• Alternate Exterior
  70

State the angle relationship and find the measure of angle 1

• Alternate Interior
  37
• Alternate Interior
  143
• Corresponding
  143
• Corresponding
  37

If lines are parallel, then alternate interior angles are _____________

• congruent
• parallel
• complementary
• supplementary

What word describes line Z?

• Transversal
• Parallel
• Corresponding
• Same side interior