Question

find the value of x in following diagram..plz..i will give 50 ppoints

Answer 1

hlo mate.

here is your answer.

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a>360 -60 =x (linear pair )
300=x
b>160 +70 +50 +x=360
280+x=360
x=360-280
x=80

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hope it helps you

Answer 2

Answer:

70 +50+160+×=360

280+×=306

× =360-280

× =80 degrees