Quadrilaterals Test

Result

Quadrilaterals Test - 13

Score
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Question 1
1 / -0

Use the following information to answer the next question.

In a quadrilateral PQRS, PQ = RS and QR = SP and one angle between two adjacent sides is 90°.

The quadrilateral is definitely a

A
square

B
rectangle

C
rhombus

D
trapezium

Solution

In quadrilateral PQRS, it is given that PQ = RS and QR = SP.

∴ PQRS is a parallelogram.

[In quadrilateral, if opposite sides are equal and parallel, then the quadrilateral is a parallelogram]

It is also given that in PQRS, one angle between two adjacent sides is 90°.

∴ PQRS is a parallelogram.

[Parallelogram where one of the angle between two adjacent sides is 90° is a rectangle]

The correct answer is B.