Question

Construct parallelogram PQRS in which SR = 7 cm, PS = 5 cm and Angle PSR = 75°. Write steps of

construction​

Answer 1

Answer:

lwldkfkskkwkekrkkskkwkkekrkdkkzkwkkkkzkskskskekdkkdkdkdkdkdkdosoow

Answer 2

Answer:

24 cm

Step-by-step explanation:

We know that opposite sides and angle of parallelogram are equal. And adjacent angles of parallelogram

are supplementary. By using these properties we are going to construct a parallelogram.

→ Draw a line segment P Q = 5cm

→ Construct an angle of 70° at point Q. → Cut off QR = 7cm

→ Construct an angle of 110° at point P.

→ Cut off PS = 7cm

Join RS

⇒ Thus PQRS is a required parallelogram

→ Let a = 5cm and b = 7cm

→ Perimeter of parallelogram P QRS = 2(a + b)2(5 + 7)= 24

→ The perimeter of parallelogram

PQRS = 24cm