Geometry Parallel Lines & Transversals 2

Question 1

Parallel lines l and m are cut by a transversal. One alternate interior angle measures 65°. What does the other alternate interior angle measure?

Accepted Answer

65°

Answer

115°

Answer

55°

Answer

25°

Question 2

Which angle relationship, when congruent, proves that two lines cut by a transversal are parallel?

Accepted Answer

Corresponding angles

Answer

Supplementary angles

Answer

Co-interior angles

Answer

Complementary angles

Question 3

When a transversal crosses two parallel lines (not at 90°), how many distinct angle measures are formed among the 8 angles?

Accepted Answer

2

Answer

8

Answer

4

Answer

1

Question 4

Consecutive interior angles formed by two parallel lines and a transversal are also known as _____.

Accepted Answer

co-interior angles

Answer

alternate interior angles

Answer

vertical angles

Answer

corresponding angles

Question 5

Two parallel lines are cut by a transversal forming co-interior angles of 3x° and (2x + 10)°. What is x?

Accepted Answer

34

Answer

30

Answer

36

Answer

40

Question 6

Line l is parallel to line m. A transversal creates an angle of 72° with line l. What is the corresponding angle with line m?

Accepted Answer

72°

Answer

108°

Answer

18°

Answer

36°

Question 7

Two parallel lines are cut by a transversal. One of the eight angles measures 40°. How many of the eight angles measure 140°?

Accepted Answer

4

Answer

1

Answer

2

Answer

3