Question

Find the measures of complementary angles with measures 9x+6 and 3x degress

Answer 1

9x° + 6° + 3x° = 90°
12x° + 6° = 90°
12x° = 90° - 6
12x° = 84°
x° = 70

Answer 2

Explanation:

As we know that the value of Complementary angle is always 90°

9x° + 6° + 3x° = 90°

12x° + 6° = 90°

12x° = 90° - 6

12x° = 84°

`x° = (84°)/(12°) \\`

x° = 7°

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