Question

Construct a quadrilateral ABCD in which AB = 4 cm, BC = 7 cm, angle A = angle C = 105 degree

and angle D = 60°​

Answer 1

Answer: see attachment

Explanation:

Since A = C = 105° and D = 60°,

then A + B + C + D = 360°

105° + B + 105° + 60° = 260°

B + 270° = 360°

B = 90°