Math, asked by devananddeva2006, 5 months ago

One of the angles of a pair of supplementary angles is 20° more

than its supplement. Find the angles?

Answers

Answered by bhoomika2317
3

Answer:

160°

supplementary degree = 180°

therefore

180 - 20

= 160

Answered by Pariskubal
0

Answer:

sum of the supplementary angles is 180°

Step-by-step explanation:

let sapplementry angle measure x°

20 + x = 180

20 + x - 20 = 180 - 20

x = 160

therfore supplementary angles are 20° and 160°

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