Question

construct quadrilateral PQRS such that length ( PQ ) =3.5cm, length (QR ) = 5.6cm lenght (RS) = 3.5 cm m angle Q=110 degree m angle R = 70 degree

If it is given that quadrilateral PQRS is a parellelogram, which of the given information is unnecessary?

please answer it fast
please......!!!!​

Answer 1

Answer:

⇒ Draw a line segment QR = 4.5cm.

⇒ Construct an angles of 110

and 80

at points Q and R.

⇒ Cut off PQ = 3.5cm and RS = 4cm.

⇒ Join PS.

⇒ Measure angle at point P.

⇒ We get ∠P=78

.