Math, asked by Chaitu720298, 7 months ago

Find 'x' in the following figure:

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Answered by pallavikumari10f20
1

Step-by-step explanation:

(3x-7+x+20+55)° = 180°

4x+68= 180°

4x= 112°

x= 112/4

x= 28°

Answered by bhavneet25
0
Here is your answer
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