Question

The adjacent figure HOPE is a Parallelogram. Find the angle measures x, y, and z State
the properties used to find them.Identify all the quadrilaterals that have (a) 4 sides of equal length (b) 4 Right angles and
show them with figures

Answer 1

SOLUTION

Angle opposite to y = 180° – 70° = 110°          

Hence, y = 110°          

x = 180° – (110° + 40°) = 30°,          

(triangle’s angle sum)        

z = 30° (Alternate angle of a transversal)