Question

Prove that the bisector of the angles of a parallelogram enclose a rectangle.​

Answer 1

Step-by-step explanation:

As x+y=180

o

⇒

2

x

+

2

y

=90

o

⇒∠DPA=90

o

=∠SPQ (vertically opp)

∠SRQ=90

o

=∠PSR=∠PQR

Also In △ASB

′

y

′

&

′

B

′

are distinction ∴ As is d if from BS

hence PQRS is A rectangle.

solution