3 years ago

X and y are supplementary angles. y measures 142. What is the measure of x?

Mathematics

1 answer:

Nimfa-mama [501]3 years ago

6 0

Answer:

38°

Step-by-step explanation:

y = 142°

x + y = 180°{ being supplementary angles }

x + 142° = 180°

x = 180° - 142°

x = 38°

Hope it will help :)

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