NCERT Class 8

Example 35 : One of the diagonals of a rhombus and its sides are equal. Find the angles of the rhombus. Example 35 : One of the diagonals of a rhombus and its sides are equal. Find the angles of the rhombus. July 16, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - [...]

Example 34 : Construct a rhombus PAIR, given that PA = 6 cm and angle ∠A = 110°. Example 34 : Construct a rhombus PAIR given that PA = 6 cm and angle ∠A = 110°. July 16, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths , NCERT [...]

Example 33 : Each interior angle of a polygon is 108°. Find the number of sides of the polygon. Example 33 : Each interior angle of a polygon is 108°. Find the number of sides of the polygon. July 16, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths [...]

Example 32 : The ratio of exterior angle to interior angle of a regular polygon is 1:4. Find the number of sides of the polygon. Example 32 : The ratio of exterior angle to interior angle of a regular polygon is 1:4. Find the number of sides of the polygon. July 16, 2021 Category: Chapter [...]

Example 31 : Three angles of a quadrilateral are 50°, 40° and 123°. Find its fourth angle. 40° and 123°. Find its fourth angle. Example 31 : Three angles of a quadrilateral are 50° July 16, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths , NCERT Class 8 [...]

Example 30 : In a parallelogram PQRS, the bisectors of ∠P and ∠Q meet at O. Find ∠POQ. Example 30 : In a parallelogram PQRS the bisectors of ∠P and ∠Q meet at O. Find ∠POQ. July 16, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths , NCERT [...]

Example 29 : The four angles of a quadrilateral are in the ratio 3 : 4 : 5 : 6. Find the angles. Example 29 : The four angles of a quadrilateral are in the ratio 3 : 4 : 5 : 6. Find the angles. July 16, 2021 Category: Chapter 3 - Understanding Quadrilaterals [...]

Example 28 : Two adjacent angles of a parallelogram are in the ratio 4:5. Find their measures. Example 28 : Two adjacent angles of a parallelogram are in the ratio 4:5. Find their measures. July 16, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths , NCERT Class 8 [...]

Example 27 : Find x in the following figure. Example 27 : Find x in the following figure. July 16, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths , NCERT Class 8 ,

Example 26 : Construct a quadrilateral ABCD in which AB = AD = 5cm, BC = CD = 7cm and BD = 6cm. What type of quadrilateral is this? BC = CD = 7cm and BD = 6cm. What type of quadrilateral is this? Example 26 : Construct a quadrilateral ABCD in which AB = [...]