Question

If the difference between an angle and its supplement is 100°, then find the ratio of the larger and the

smaller angles.
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Answer 1

Answer:

I hope I help you

Answer 2

Answer:

7:2

Step-by-step explanation:

let x be the angle.

given that

x - (180-x) = 100

=> x-180+x = 100

=> 2x = 100+180 = 280

=> x = 280/2

=> x = 140°

=> its supplement is 180-140 = 40°

so, the ratio of larger angle to the smaller angle

is given by, 140:40

ie., 7:2