Understanding Quadrilaterals Worksheets for Class 8 – PDF

Download free pdf of Understanding Quadrilaterals Worksheets for Class 8. Students can easily get all the Class 8 Maths Worksheets and Exercises in Free Printable ( PDF Format) as per the latest syllabus and examination pattern in CBSE and NCERT pattern. Below you will find all the Understanding Quadrilaterals related sums that are asked in 8th Grade Mathematics Exams Across Indian Schools.

Understanding Quadrilaterals Worksheets for Class 8 in PDF Format

Class 8 Understanding Quadrilaterals Practice Worksheet

Q.1 In a parallelogram ABCD,B = ∠C. What is the degree measure of ∠B and ∠C.

Q.2 In a parallelogram ABCD the point of intersection of both diagonals AC and BD is O. If AC = 16 cm and BD = 12 cm then what is OA and OD.

Q.3 ABCD is a rhombus. If AB = 4 cm then what is the perimeter of ABCD?

Q.4 PQRS is a rhombus. If PO = 4 cm and OQ = 3 cm then what is PR + SQ?

Q.5 PQRS is a rhombus with PQ = 10 cm. If OQ = 6 cm then what is the length of the diagonal PR?

Q.6 In a rhombus RSTU if ∠R = 1200, then what is the measure of S.

Q.7 ABCD is a rhombus in which AO = 4cm and OB = 3 cm. What is the length of the side of the rhombus?

Q.8 What is the measure of each exterior angle of a regular polygon of 10 sides?

Q.9 How many sides does a regular polygon has if each of its interior angle is 160°?

Q.10 If the total angle sum of a polygon is 108° then how many sides does polygon has?

Q.11 ABCD is a parallelogram. The perimeter is 144 cm and BC = 20 cm then find AB.

Q.12 The ratio of two adjacent sides of a parallelogram is 5:4. Its perimeter is 18 cm then, what is the length of the adjacent sides.

Q.13 PQRS is a parallelogram and diagonals PR and SQ bisect at O. If PO = 3.5 cm and OQ = 4.1 cm. What is the length of the diagonals.

Q.14 ABCD is a rhombus whose diagonals AC and BD intersect at a point O. If side AB = 10cm and diagonal BD = 16 cm, find the length of diagonal AC.

Q.15 One of the diagonals of a rhombus is equal to one of its sides. Find the angles of the rhombus.

Q.16 The diagonals of a rhombus ABCD intersect at O. If ∠ADC = 120° and OD = 6 cm, find (i) OAD (ii) side AB (iii) perimeter of the rhombus ABCD.

Q.17 ABCD is a trapezium where AB parallel to CD. measure of ∠A = ∠B = 45°. Prove that AD=BC.

Q.18 Three angles of a quadrilateral are in the ratio 3:4:5. The difference of the least and the greatest of these angles is 45. Find all the four angles of the quadrilateral.

Understanding Quadrilaterals Worksheet for Class 8