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8 October, 13:55

What is the complimentary angle of 72 degrees

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Answers (2)
  1. 8 October, 16:30
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    Step-by-step explanation:

    If sum of two angles add up to 90°, then two angles are called complementary angles

    Let the unknown angle be x

    x + 72° = 90°

    x = 90° - 72°

    x = 18°
  2. 8 October, 16:54
    0
    Answer: 18°

    Step-by-step explanation:

    Complementary angles are any two angles whose sum is 90 degrees. Hence, if angles x and y are complimentary, we can say

    x + y = 90°

    Therefore, the complimentary angle of 72° is obtained by subtracting 72° from 90°

    i. e 90° - 72° = 18°

    Thus, the complimentary angle of 72° is 18°
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