Question

Lines 1 and 2 are parallel. Find the measure of x.

Answer 1

Answer:

d

Step-by-step explanation:

180-63 is 117

a line is 180 all together so therefore if we subtract the 63, we get the answer we want

Answer 2

Answer:

D. 117 degrees

Step-by-step explanation:

These angles are alternate exterior angles. This means the equation will be x+63 =180. We want to isolate x so we have to subtract 63 from both sides. x=180-63. Simplify this to get x=117. Therefore, angle x is equal to 117 degrees. Therefore, the answer is d.

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