Math, asked by sushmita45, 7 months ago

Find the angle which is four times its compliment is 10° less than twice its supplement.​

Answers

Answered by bhoomikasanjeev2009
5

Answer:

If we call the angle a, then...

4(90 - a) = 2(180 - a) - 10

360 - 4a = 360 - 2a - 10

2a = 10

a = 5 deg

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