Q4 of 27 Page 78

Consider the given figure and answer the questions:

(a) Is it a curve?


(b) Is it closed?


(a) Yes, it is a curved figure


(b) Yes, it is closed figure.


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2

Draw rough diagrams to illustrate the following:

(a) Open curve


(b) Closed curve.

 3

Draw any polygon and shade its interior.

 5

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

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


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


(c) A polygon with two sides.

 1

Name the angles in the given