Chapter 3 – Understanding Quadrilaterals

30. In a parallelogram PQRS, if ∠P = 60°, then other three angles are 30. In a parallelogram PQRS if ∠P = 60° then other three angles are July 17, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths , NCERT Class 8 ,

29. The number of sides of a regular polygon where each exterior angle has a measure of 45° is 29. The number of sides of a regular polygon where each exterior angle has a measure of 45° is July 17, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths [...]

28. A quadrilateral has three acute angles. If each measures 80°, then the measure of the fourth angle is 28. A quadrilateral has three acute angles. If each measures 80° then the measure of the fourth angle is July 17, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths [...]

27. In the trapezium ABCD, the measure of ∠D is 27. In the trapezium ABCD the measure of ∠D is July 17, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths , NCERT Class 8 ,

26. The angles of a quadrilateral are in the ratio 1 : 2 : 3 : 4. The smallest angle is 26. The angles of a quadrilateral are in the ratio 1 : 2 : 3 : 4. The smallest angle is July 17, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - [...]

25. Which one has all the properties of a kite and a parallelogram? 25. Which one has all the properties of a kite and a parallelogram? July 17, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths , NCERT Class 8 ,

24. Which of the following is an equiangular and equilateral polygon? 24. Which of the following is an equiangular and equilateral polygon? July 17, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths , NCERT Class 8 ,

23. The sum of all exterior angles of a triangle is 23. The sum of all exterior angles of a triangle is July 17, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths , NCERT Class 8 ,

22. If the diagonals of a quadrilateral are equal and bisect each other, then the quadrilateral is a 22. If the diagonals of a quadrilateral are equal and bisect each other then the quadrilateral is a July 17, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths , NCERT [...]

21. If the adjacent sides of a parallelogram are equal then parallelogram is a 21. If the adjacent sides of a parallelogram are equal then parallelogram is a July 17, 2021 Category: Chapter 3 - Understanding Quadrilaterals , Chapter 4 - Practical Geometry , Maths , NCERT Class 8 ,