Question

For the Parallelogram above, find the value of x,y,and z

Answer 1

let w = 61° in a parallelogram WXYZ

angle Y + angle W = 180° ( since sum of adjacent angle is 180°)

angle Y + 61° = 180°

angle Y = 180° - 61° = 119°

angle Z ≈ angle W = 61° ( opposite angle of a parallelogram )

angle X = angle Y = 119° (opposite angle of a parallelogram )

hence other angle of a parallelogram are 61°, 119°and 119°