Angle Relationships formed by Transversals

Question 1

_______ are inside the parallel lines and on opposite sides of the transversal.

Answer 1

Alternate Interior Angles

Question 2

Two lines that never cross are…?

Answer 2

Parallel Lines

Question 3

_______ are in the same position on the parallel lines.

Answer 3

Corresponding Angles

Question 4

_______ are two angles that sum to 180 degrees.

Answer 4

Supplementary Angles

Question 5

What angle relationship do the two indicated blue angles have?

Answer 5

Corresponding Angles

Question 6

_______ are outside the parallel lines and on opposite sides of the transversal.

Answer 6

Alternate Exterior Angles

Question 7

What angle relationship do the two indicated blue angles have?

Answer 7

Consecutive (same side) Exterior Angles

Question 8

The line that crosses two or more parallel lines is called…?

Answer 8

Transversal

Question 9

What angle relationship do the two indicated green angles have?

Answer 9

Supplementary Angles

Question 10

What angle relationship do the two indicated blue angles have?

Answer 10

Consecutive (same side) Interior Angles

Question 11

Vertical angles are congruent (equal) to each other. True or false?

Answer 11

True

Question 12

Supplemenraty angles are congruent (equal) to each other. True or false?

Answer 12

False

Question 13

What angle relationship do the two indicated blue angles have?

Answer 13

Alternate Interior

Question 14

_______ are two angles across from a point of intersection of two lines.

Answer 14

Vertical Angles

Question 15

_______ are on the same side of the transversal and outside the parallel lines.

Answer 15

Consecutive (same side) Exterior Angles

Question 16

Alternate Interior angles are congruent (equal) to each other. True or false?

Answer 16

True

Question 17

Consecutive (same side) Interior angles are congruent (equal) to each other. True or false?

Answer 17

False. They are supplementary (add up to 180 degrees).

Question 18

What angle relationship do the two indicated red angles have?

Answer 18

Vertical Angles

Question 19

What angle relationship do the two indicated blue angles have?

Answer 19

Alternate Exterior Angles

Question 20

_______ are on the same side of the transversal and inside the parallel lines.

Answer 20

Consecutive (same side) Interior Angles

Question 21

Corresponding angles are congruent (equal) to each other. True or false?

Answer 21

True

Question 22

_______ are two angles that sum to 90 degrees.

Answer 22

Complementary Angles