In this page we have *Understanding quadrilaterals class 8 worksheets with Answers*.This worksheet includes Multiple choice question , fill in the blank,True and false, Long answer type questions. Hope you like them and do not forget to like , social share
and comment at the end of the page.

Find the number of sides of a regular polygon in which each exterior angle has a measure of 40°$ Check your Answers

The perimeter of the parallelogram is 38 cm . One of the side is 12 cm, find the other side

Check your Answers

Diagonals of the rhombus is 10 cm and 16 cm . What is the area of the rhombus

Check your Answers

One of the angle in the parallelogram is 50°. Find the other angles in the parallelogram

Check your Answers

In the below figure, the measure of the angle DBC

Check your Answers

Three angles of a quadrilateral are 50°, 40° and 123°.Find its fourth angle.

Check your Answers

In the figure, HOPE is a rectangle. Its diagonals meet at G. If HG = 5x + 1 and EG = 4x + 19, find x

Check your Answers

In the given parallelogram YOUR, $\angle RUO = 120^0$ and OY is extended to point S such that $\angle SRY = 50^$. Find $\angle YSR$

Check your Answers

The diagonals of a rhombus are 8 cm and 6 cm. Find its side.

Check your Answers

Two angles of a quadrilateral are each of measure 75° and the other two angles are equal. What is the measure of these two angles

Check your Answers

(i) Diagonals of a rectangle are __________.

(ii)In an parallegram, adjacents angles are _____

(iii)The sum of all exterior angles of a polygon is __________.

(iv)The measure of each exterior angle of a regular pentagon is __________.

(v) The number of sides of a regular polygon whose each interior angle is of 135° is ___

Check your Answers

(i) Diagonals of a rectangle are perpendicular to each other

(ii)All angles of a trapezium are equal

(iii)Every square is a trapezium.

(iv)If diagonals of a quadrilateral are equal, it must be a rectangle.

(v) Every square is a rhombus

(vi) ALl parallelograms are kites but all kites are not parallelogram

Check your Answers

The sum of angles of a concave quadrilateral is

(a) more than 360°

(b) less than 360°

(c) equal to 360°

(d) twice of 360°

The sum of adjacent angles of a parallelogram is

(a) 180°

(b) 120°

(c) 360°

(d) 90°

ABCD is a rectangle .F and E are the mid points of BC and CD respectively. If area of the $\Delta BEF=7cm^2$, then the area of the rectangle ABCD is

(a) 49 cm

(b) 42 cm

(c) 56 cm

(d) 28 cm

Length of one of the diagonals of a rectangle whose sides are 24 cm and 7 cm is

(a) 25 cm

(b) 20 cm

(c) 26 cm

(d) 35 cm

Which of the following can never be the measure of exterior angle of a regular polygon?

(a) 30°

(b) 36°

(c) 45°

(d) 22°

ABCD is a parallelogram. Find the value of p

(a) 30°

(b) 100°

(c) 60°

(d) 80°

Find the value of q

(a) 30°

(b) 36°

(c) 45°

(d) 70°

Find the value of r

(a) 30°

(b) 100°

(c) 60°

(d) 80°

Check your Answers

This Understanding quadrilaterals class 8 worksheets with Answers is prepared keeping in mind the latest syllabus of CBSE . This has been designed in a way to improve the academic performance of the students. If you find mistakes , please do provide the feebback on the mail.

**Notes****NCERT Solutions**

Class 8 Maths Class 8 Science