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Drupady [299]
3 years ago
8

Find the value of x and the measure of each labeled angle. (8x - 20ºX (5x + 37)​

Mathematics
1 answer:
11111nata11111 [884]3 years ago
5 0

According to above figure, the angles (8x - 20)° and (5x + 37)° are pairs of vertical opposite angles, so

  • 8x - 20 = 5x + 37

  • 8x - 5x = 37 + 20

  • 3x = 57

  • x = 57 ÷ 3

  • x = 19
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