Question

two supplementary angles are in the ratio 2:7 find the measure of angles

Answer 1

hello here is your answer by Sujeet yaduvanshi ☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝☝


We know that supplementary Angle=180°

then,

Let to be angle=x

Again,,

2x+7x=180

9x=180

x=180/9

x=20


then,



2x=2*20=40

7x=7*20=140




that's all

Answer 2

HEY MATE....!!! HERE IS YOUR ANSWER.... by RiyaSharma01

2x+7x=180
9x =180
X=20
Therefore
2x=40
7x=140

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