Math, asked by Babitatiwari, 1 year ago

Find the value of each angle question 10 ( i) ​

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Answered by Anonymous
3

Step-by-step explanation:

3x+4x+2x=180°

9x=180°

x=180°/9=20°

THEREFORE THE THREE ANGLES ARE

60°,40°,80°

Answered by Anonymous
4

add all angels first...

4x+2x+3x= 180

9x=180

x=20

multiply 20 by given angle

4*20=80

2*20=40

3*20=60

here ia your answer

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