Q7 of 7 Page 16

What is a regular polygon? State the name of a regular polygon of

(i) 3 sides


(ii) 4 sides


(iii) 6 sides

(i) 3 sides


Regular Polygon: A regular polygon is an enclosed figure. In a regular polygon minimum sides are three.


(ii) 4 sides


A regular polygon with 4 sides is known as quadrilateral.


(iii) 6 sides


A regular polygon with 6 sides is known as hexagon.


More from this chapter

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3

Draw a polygon and shade its interior. Also draw its diagonals, if any.

 4

Illustrate, if possible each one of the following with a rough diagram.

(i) A closed curve that is not a polygon.


(ii) An open curve made up entirely of line segments.


(iii) A polygon with two sides.

 5

Following are some figures: Classify each of these figures on the basis of the following:


(i) Simple curve (ii) Simple closed curve


(iii) Polygon (iv) Convex polygon


(v) Concave polygon (vi) Not a curve

 6

How many diagonals does each of the following have?

(i) A convex quadrilateral


(ii) A regular hexagon


(iii) A triangle