Question

7) Find the value of x in fig.

a. 180°

b. 65"

c. 45°

d. 125​

Answer 1

Answer:

45°+75°+x = 180° (linear pair)

so

x= 180- 120

= 60°

Answer 2

Answer:

option b

Step-by-step explanation:

70+45+X=180 ..angles in linear pair

115+X=180

X=180-115

X=65

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