Parallel Lines Cut by Transversal Intro

What word describes line Z?

• Transversal

• Parallel

• Corresponding

• Same side interior

If angle 8 is 63 degrees, how many degrees is angle 2?

• 63 degrees because angle 8 & 2 are alternate exterior angles.

• 117 degrees because angle 8 & 2 are supplementary.

• 63 degrees because angle 8 & 2 are vertical angles.

• 117 degrees because angle 8 & 2 are same side exterior angles.

What type of angles are shown in the image?

• Corresponding Angles

• Consecutive Interior Angles

• Alternate Exterior Angles

• Alternate Interior Angles

What angle pair is pictured?

• Alternate Interior Angles

• Supplementary Angles

• Vertical Angles

• Corresponding Angles

State the angle relationship and find the measure of angle 1

• Alternate Interior
  49

• Same Side Interior
  131

• Same Side Interior
  49

• Alternate Interior
  131

What are parallel lines?

• Two lines that never cross that are coplanar.

• Two lines that intersect and are coplanar.

• Two lines that intersect at 90 degrees.

• Two lines that are coplanar.

Angles 1 and 5 are

• Same Side interior

• Alternate Interior

• Alternate Exterior

• Vertical

• Complementary

• Vertical Angles

• Linear Pair

• Alternate Exterior

What allows to say that angle IKH is congruent to angle GKJ?

• definition of vertical angles

• Linear Pairs Theorem

• definition of a straight angle

• Vertical angles theorem

Name the angle relationship.

• Alternate Exteriors

• Alternate Interiors

• Corresponding

• Consecutive Interiors