Question

difference between two supplementary angles is 20 degree find one angle​

Answer 1

Answer:

100 and 80

Step-by-step explanation:

Given : The difference between two supplementary angles is 20°.

To find : The angles ?

Solution :

Let the one angle be 'x'.

The difference between two supplementary angles is 20°.

i.e. the other angle be 'x-20'.

We know that,

The sum of supplementary angle is 180°.

So,  

The one angle is 100°.

The other angle is 100-20=80°

Answer 2

Answer:

different between two supplementary angles is 20 degree the angle is 180 degree

Step-by-step explanation:

1st angle -x

2nd angle- x-20

A. T. Q

x + x -20- 180

2x-20- 180

2x- 200

x-100 degree

so angles are 100 degree and 80 degree

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