Question

find m× in each figure: ​

Answer 1

Solution :-

Since we know that the sum of all exterior angles in a quadrilateral is always 360°

So,

angle R + angle Q + angle P + angle S = 360°

x + 80° + 70° + 130° = 360°

x + 280° = 360°

x = 80°

Hence, the value of x = 80°

$\red{\sf{Hope \: It \: Helps\: You\:✨}}$