Question

One fourth of an supplement of an angle is 15 less
than its complement, find the
angle
​

Answer 1

Answer:

110

Step-by-step explanation:

Let original angle = x

Since the complement of an angle is 90-x, the equation we need to set up would be:

90 - x = (x/2)-15

105 - x = x/2

210-2x = x

210 = 3x

70 = x

We also know that the supplement(s) of an angle is 180 - x. Using that information, we can solve for s:

180 - x = s

180 - 70 = s

110 = s

Therefore 110 is your final answer

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