Question

1 point
15. In the given figure, find the value of x.
KD
70
(x+20)
(x+3)(x+7)
E
B
a) 40°
b) 50°
c) 60°
d) 80°​

Answer 1

Answer:

ang EBF=180°. (Linear pair)

Therefore (x+3)+(x+20)+(x+7)

180= 3x+30

180-30=3x

150=3x

x=150/3

x=50°

b)50°

Answer 2

50° (ʙ).

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