Math, asked by vslohkare, 1 year ago

if two supplementary angles are in ratio 2:7,then angles are

Answers

Answered by ashuto56
13

Answer:

9x=180.

x=20.

angles are 40 and 140

Answered by pandeysakshi200310
8

Answer:

2x+7x=180

9x=180

x=20

Step-by-step explanation:

two supplementary angles are 40and140.

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