Question

Find the value of x, y and z in the following parallelograms.​

Answer 1

Step-by-step explanation:

40=a(alternate interior)

70+40=a+x(opposite angle of a parallelogram is always equal)

70+40=40+x

x=70

b=110(vertical opposite)

40+110+y=180(angle sum property)

y=30

a+z+110=180(angle sum property)

z=30