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11 September, 05:28

In right △ABC with right angle B, m∠A = (3x-8) ° and m∠C = (x-2) °.

What is m∠A?

Question Options:

47°

67°

25°

92

+3
Answers (1)
  1. 11 September, 07:09
    0
    67°

    Step-by-step explanation:

    In a right triangle, the acute angles are complementary. That means that the sum of their measures is 90 deg.

    m
    3x - 8 + x - 2 = 90

    4x - 10 = 90

    4x = 100

    x = 25

    m

    m

    m

    m
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