Question

For what value of y must LAMP be a parallelogram ? LMNP must be parallelogram for y=

Answer 1

Answer : y = 113 degrees

The sum of all the angles in a parallelogram is 360 degrees

Also, opposite angles are equal

67 + 67 + y + y = 360

134 + 2y = 360

2y = 360 - 134

2y = 226

Divide both sides by 2

2y/2 = 226/2

y = 226/2

y = 113 degrees