Question

please solve this question ​

Answer 1

Answer:

p= 90°

Step-by-step explanation:

If lines are parallel, that means their angles are equal.

QP||AC and RP||AB

∠QP =∠AC and ∠RP = ∠AB

Let QP and AC= a

and RP and AB=b

and P= x

In the first figure:

If a+b+90°= 180°

Then in the second figure too:

Then, a+b+x= 180°

And the angle sum property will be same in both cases, so P=90°

Hope it helps.

Thank you :)