Question

Please answer the question number 22 with solution.

Answer 1

as 3 angle are 100 degree

Answer 2

angle P + angle Q + angle R + angle S is equal to 360 degree


we are given Angle B angle Q angle are equal to 100 degree is so by angle sum property:


100° degree + 100° degree + 100° degree + angle is equal to 360°

Now 300°+angle S= 360°
angle S=360°-300°
angle S=60°