S.N. Chhibber Solutions for Chapter: Properties of Quadrilaterals, Exercise 7: Revision Time

In the adjacent figure, $SAND$ is a quadrilateral. Find the value of $x$.

The perimeter of a kite is $106 \mathrm{cm}$. If one of its sides is $23 \mathrm{cm}$, find the length of the other three sides.

Two sticks of length $10 \mathrm{cm}$ and $24 \mathrm{cm}$ are crossing each other such that they bisect each other at right angles. What shape is formed by joining their end points? Find the perimeter of the figure formed.

In an isosceles trapezium $ABCD$, find the length of $AB$. Give reason for your answer.

The sum of all interior angles of a quadrilateral is _____$°$.

A quadrilateral in which a pair of opposite sides is parallel is _____.

Adjacent angles of a parallelogram are _____

A quadrilateral in which only one diagonal bisects the other is called _____.