Parallel Transversal Proof

Solve for x.

• A

• B

• C

• D

Solve for x.

• A

• B

• C

• D

Solve for x.

• A

• B

• C

• D

The angle relationship shown is - 

• complementary angles

• supplementary angles

• vertical angles

• adjacent angles

If m∠1 = 30°, then m∠3 = 

• 30°

• 60°

• 150°

• undetermined

State the angle relationship and find the measure of angle 1

• Alternate Interior
  37

• Alternate Interior
  143

• Corresponding
  143

• Corresponding
  37

If two parallel lines are intersected by a transversal, then alternate interior angles are _____________

• congruent

• parallel

• complementary

• supplementary

What word describes line Z?

• Transversal

• Parallel

• Corresponding

• Same side interior

WHICH IS THE CORRECT EQUATION TO SOLVE FOR X?

• 16X+180 = 90

• 12X - 19 = 4X +1

• 12X - 19 + 4X +1=90

• 12X - 29 + 4X +1=180

Solve for y.

• y = 20

• y = 120

• y = 60

• y = 10