Question

in supplementary angles the smaller angle is 20 degree less than the larger angle.find angles.Dont cheat my exam is goin on.please answer me​

Answer 1

Answer:

Sum of two supplementary angles is 180°

Let One angle be x°

And other be x-20°

x+x-20°=180°

2x-20°=180°

2x=180°-20°

2x=160°

x=80°

One angle is 80°

And other is 80°-20°=60°

Step-by-step explanation:

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