Question

construct a rectangle PQRS such that PQ = 3.5 cm and angle RPS = 75 degree​

Answer 1

Answer:

all four angles of a rectangle is equals to 90 degree

we can't construct a triangle with 75 degree

it can be a quadrilateral or parallelogram....

Answer 2

•Given,

PQ = 3.5 cm and angle RPS = 75 degree

•Solution,

Draw line PQ= 3.5cm.

At Q draw a perpendicular line to PQ.

At P draw a line at 15 deg to PQ ( because RPQ =90- RPS= 90-75=15)

Let this line meet the other perpendicular line at R.

Complete the rectangle by drawing perpendiculars to RQ at R and PQ at P to meet at S.

Hence,PQRS is rectangle.