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8 votes
Find the value of x and the measure of the missing angle labeled A:

Find the value of x and the measure of the missing angle labeled A:-example-1

1 Answer

10 votes

Answer:

x = -2

∠A = 35

Explanation:

x + 37 + x + 57 = 90

reduce:

2x = -4

x = -2

∠A = 37-2 = 35

answered
User Mathias Begert
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