Math, asked by sardayadav49, 5 months ago

find X


a= 30


d=50

b

c


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Answers

Answered by lalitAR3375
1

Answer:

a=30, b=50 , c=x , d = x

let the two angle be x

30 +50+x+x=180

80+2x=180

2x=180-80

2x=100

x=100/2

x=25

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