Regular Polygons

Q. In the table below, write the number of sides the polygon has.

Names	Quadrilateral	Octagon	Pentagon	Heptagon	Hexagon
Number of sides

Q. A cube is a regular polygon.

1. True
2. False

Q. What is the difference between the total number of sides of a pentagon and that of a regular pentagon?

1. 2
2. 0
3. 1
4. 4

Q. What is the difference between the total number of sides of a square and a quadrilateral?

1. 0
2. 4
3. 3
4. 1

Q. The given shapes are regular polygons of side "s". Match each shape with its perimeter.

1. 3s
2. 4s
3. 5s
4. 6s

Q.

A square is not a regular polygon.

1. True
2. False

Q. Which one among the following figures is a square?

1. 
2. 
3. 
4. 

Q. Regular polygons can have sides of different measurements.

1. True
2. False

Q. A square is a quadrilateral

1. False
2. True

Q. If all sides and angles of a hexagon are of equal measurement then it is known as a ______.

1. Regular hexagon
2. Side-angle hexagon
3. Square hexagon
4. Equal hexagon

Q.

An example of a regular quadrilateral is

1. rhombus

2. trapezium

3. square

4. parallelogram

Q. a regular polygon of 4 sides is called a

Q. The total number of sides that an equilateral triangle and a square have is and respectively.

1. 3
2. 4
3. 5
4. 6

Q. (i) Name the quadrilateral whose all the sides are equal and each angle is ${90}^{\circ }$.
(ii) How many sides in an octagon?

Q.

What special name is given to a regular polygon having four sides?

Q. A figure is said to be regular if its sides are equal in length and angles are equal in measure. Can you identity the regular quadrilateral?

Q.

Describe the given set $G=\left\{\text{scalene triangle, isosceles triangle, equilateral triangle}\right\}?$

Q. A square is a quadrilateral

1. False
2. True