Math, asked by nikkisingh77, 1 year ago

Find this question please its urgent​

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Answered by ishucutee
2

Hey friend..

STEP - BY - STEP EXPLANATION

ANSWER :-

x+31+x+20+x = 180°

3x+51=180°

Divide by 3 above eq.

x+17=60

x=43°

HOPE that it will help you ✌️ ✌️


ishucutee: Mark my answer as brainliest
nikkisingh77: ok
nikkisingh77: in which class you are
ishucutee: from 1st April 12
ishucutee: u r in 9
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Answered by kichu100
1

x+31+x+20+x=180. (linear pair)

3x+51=180

3x=129

x=129/3

x=43

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