Question

guys pls answer this question...

Answer 1

Answer:

x=130° , y=130° ,z=50°

Explanation :

We know that, in parallelogram opposite angles and sides are equal.

So D=B = 50°

By using linear angles property,

Angle B + Z = 180°

Z= 180° - 50°

Z= 130°

As Z= 130° and DC||AB, y= 130°

( because: Alternate angles )

Also Angle A= 130°

Verification : Angles A+B+C+D = 360° (because; Angle sum of quadrilateral)

So, 130°+50°+130°+50°= 360°

360°=360°

LHS= RHS