Question

plz answer the question​

Answer 1

Let angles be a,b,c,d

a and b are adjacent angles

consider a=5x and b=13x

As adjacent angles of parallelogram are supplementary.

so a+b=180°

18x=180°

x=180°/18

x=10°

As opposite angles in parallelogram are equal.

So a=c=5x=5×10=50°

b=d=13x=13×10=130°

I hope it helps you.

Answer 2

Answer:

Let angles be a,b,c,d a and b are adjacent angles consider a=5x and b=13x

As adjacent angles of parallelogram are supplementary.

0

so a+b=180 18x=1800 x-1800/18 x=100

As opposite angles in parallelogram are equal.

so a=c=5x=5×10=50⁰

b=d=13x=13 × 10 = 130⁰

hope it helps