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Class 8 › Mathematics › Chapter Understanding Quadrilaterals

Q.1 What is the maximum exterior angle possible for a regular polygon?

Class 8 • Mathematics • Chapter: Understanding Quadrilaterals

Q.2 Is it possible to have a regular polygon with measure of each exterior angle as 22°?

Class 8 • Mathematics • Chapter: Understanding Quadrilaterals

Q.3 How many sides does a regular polygon have if each of its interior angles is 165°?

Class 8 • Mathematics • Chapter: Understanding Quadrilaterals

Q.4 How many sides does a regular polygon have if the measure of an exterior angle is 24°?

Class 8 • Mathematics • Chapter: Understanding Quadrilaterals

Q.5 Find the measure of each exterior angle of a regular polygon of 9 sides and 15 sides

Class 8 • Mathematics • Chapter: Understanding Quadrilaterals

Q.6 Find x in the following figures.

Class 8 • Mathematics • Chapter: Understanding Quadrilaterals

Q.7 Find the angle measure of x, y, z and w in the given figures.

Class 8 • Mathematics • Chapter: Understanding Quadrilaterals

Q.8 Find the angle measure of x in the following figures.

Class 8 • Mathematics • Chapter: Understanding Quadrilaterals

Q.9 What is a regular polygon?

Class 8 • Mathematics • Chapter: Understanding Quadrilaterals

Q.10 Examine the table. Each figure is divided into triangles and the sum of the angles deduced from that.

Class 8 • Mathematics • Chapter: Understanding Quadrilaterals

Q.11 What is the sum of the measures of the angles of a convex quadrilateral? Will this property hold if the quadrilateral is not convex?

Class 8 • Mathematics • Chapter: Understanding Quadrilaterals

Q.12 How many diagonals does each of the following have?

Class 8 • Mathematics • Chapter: Understanding Quadrilaterals

Q.13 Given here are some figures.

Class 8 • Mathematics • Chapter: Understanding Quadrilaterals