Question

Question 26 of 27
Find the value of x that makes ABCD a parallelogram.

Answer 1

60°

Explanation:

→ Find the sum of the angles

70 + 70 + x + 50 + x + 50 = 2x + 240

→ Equate the expression to 360

2x + 240 = 360

→ Minus 240 from both sides

2x = 120

→ Divide both sides by 2

x = 60