Question

Find the value of p in parallelogram ABCD​

Can someone help me

Answer 1

`p=5`

Explanation:

we know that

In a parallelogram opposite sides are parallel and congruent

so

`AB=CD`

substitute the given values

`11p-24=2p+21`

solve for p

`11p-2p=21+24`

`9p=45`

`p=5`