Question

If X equals 10 which lines are parallel

Answer 1

1. B||C

2.B||D

4.C||D

Step-by-step explanation:

Substituting 10 in for x, the angle next to line b is

7(10)-5 = 70-5 = 65°.

The angle next to line c is

10(10)+15 = 100+15 = 115°.

The angle next to line d is

12(10)-5 = 120-5 = 115°.

The angle next to line e is

8(10)-25 = 80-25 = 55°.

Hope this helped you!