A parallelogram PQRS is constructed with sides QR - 6 cm- PQ - 4 cm and - PQR - 90- Then- PQRS is a a Square b Rectangle c Rhombus d Trapezium

We know that, if in a parallelogram one angle is of 90^∘, then all angles will be of 90^∘ and a parallelogram with all angles equal to 90^∘ is called a rectangl ...

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Standard VIII

Mathematics

Rectangle

A parallelogr...

Question

Question 46
A parallelogram PQRS is constructed with sides QR = 6 cm, PQ = 4 cm and $∠ P Q R = 90^{\circ}$ . Then, PQRS is a
a) Square
b) Rectangle
c) Rhombus
d) Trapezium

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Solution

We know that, if in a parallelogram one angle is of $90^{\circ}$ , then all angles will be of $90^{\circ}$ and a parallelogram with all angles equal to $90^{\circ}$ is called a rectangle.

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Question 46 A parallelogram PQRS is constructed with sides QR = 6 cm, PQ = 4 cm and ∠PQR=90∘. Then, PQRS is a a) Square b) Rectangle c) Rhombus d) Trapezium

We know that, if in a parallelogram one angle is of 90∘, then all angles will be of 90∘ and a parallelogram with all angles equal to 90∘ is called a rectangle.

Question 46
A parallelogram PQRS is constructed with sides QR = 6 cm, PQ = 4 cm and $∠ P Q R = 90^{\circ}$ . Then, PQRS is a
a) Square
b) Rectangle
c) Rhombus
d) Trapezium

We know that, if in a parallelogram one angle is of $90^{\circ}$ , then all angles will be of $90^{\circ}$ and a parallelogram with all angles equal to $90^{\circ}$ is called a rectangle.