Question

In parallelogram ABCD, the diagonals bisect each other at P so that PA=9cm,PC=x+ y, PB=x-y and PD=5cm. Find the length of the diagonal

Answer 1

Your answer is given below -::::

Given: Three angles of a quadrilateral are 75°, 90° and 75°.

Let the fourth angle be x.

Using angle sum property of quadrilateral,

75°+90°+75°+x=360°⇒240°+x=360°

⇒x=360°-240°⇒x=120°

So, the measure of the fourth angle is 120°.

Answer 2

Answer:

here is the answer bro

Step-by-step explanation:

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