Question

Solve this problem fast pls

Answer 1

Answer:

option (a)

Step-by-step explanation:

here 1 and 3 are vertically opposite angles and also angle 2 and 4 are vertically opposite angles

which means

angle 1 = angle 3

and

angle 2 = angle 4

it is given that angle 1/angle 2 =3/2

=> angle 1 = 3/2 times angle 2

we know that angle 1 + angle 2 = 180°

=> 3/2*angle 2 + angle 2 = 180°

=> angle 2 = 72°

and hence angle 4 = 72°

now angle 3 + angle 4 = 170

=> angle 3 = 180-72

=108°

Answer 2

Answer:

answer is given in attachment

Step-by-step explanation:

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