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Find the measure of ∠S in △STU.

Find the measure of ∠S in △STU.-example-1

1 Answer

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Answer: S = 64.375

Step by step explanation:

T + S + U = 180°


14x - 15 + 10x + 5 + 8x = 180

32x - 10 = 180

32x = 190

x =5.9375

now plug it in for the angle given for S

S = 10x + 5

S = 10(5.9375) + 5

S = 64.375
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