Math, asked by anki2090, 11 months ago

If two angle are supplementary and one angle is 5 degree more than four times the other find the angle

Answers

Answered by khanily23
5

Answer:

Let the angles be x and y  

x + y = 180          ---> (1)

y = 4x + 5  ==> 4x - y = -5   ---> (2)

Adding equation 1 and 2 ,

x +y = 180

4x - y = -5

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