English, asked by leenakulshrestha44, 11 months ago

solve for points
pls

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Answered by sagar24643

0

Answer:

question number 9

Explanation:

ii ) ( 80 + 60)°

140 ° so value of x = 140 °

Answered by shyam1100

2

9.1

100+x=180°

x= 80°

9.2

80°+60°+x=360°

x. = 360-140°

x = 220°

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