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mrs_skeptik [129]
2 years ago
7

Find the value of y for which line a is parallel to line b.

Mathematics
1 answer:
alexdok [17]2 years ago
6 0
Y+38°= 180 beacuse if a and b are parallel they are co interior angles. This means that they will at to 180.

y=180-38= 142°

Answer: 142°

Drew out some hopefully helpful pictures below. Hope they help! let me know if you still have any questions!

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