Question

find the measure of an angle which is 1 / 9 of its complement​

Answer 1

Answer:

Complementary angle means 90

So 1/9×90=10

Hope it is useful for you mate!!!

Answer 2

Answer : Let the measure of the angle be x

⇒ x + 9x ( Measure of supplement) = 90°

⇒ 10x = 90°

⇒ x = 90°÷10

       = 9

∴ Measure of the smaller angle = 9° (x)

  Measure of its complement = 81° (9x)

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