Question

Construct a quadrilateral PQRS, where PQ = 4.5 cm, <P = 70°,
2Q=100°. 4R 80" and QR = 4 cm.

Please answer with steps of construction ​

Answer 1

Step-by-step explanation:

⇒ 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

∘