Question

class 7 EXERCISE 6.2 1st ques​

Answer 1

$\mathtt\green{answer \: is \: in \: given \: attachment}$

Answer 2

Refer to the attachment for the question.

SOLUTION :-

(i) ∠x = 50° + 70° = 120° (Exterior angle is equal to sum of its interior opposite angles)

(ii) ∠x = 65°+ 45° = 110° (Exterior angle is equal to sum of its interior opposite angles)

(iii) ∠x = 30° + 40° = 70° (Exterior angle is equal to sum of its interior opposite angles)

(iv) ∠x = 60° + 60° = 120° (Exterior angle is equal to sum of its interior opposite angles)

(v) ∠x = 50° + 50° =100° (Exterior angle is equal to sum of its interior opposite angles)

(vi) ∠x = 30° + 60° = 90° (Exterior angle is equal to sum of its interior opposite angle)

Hope it helps:)