Students can Download Chapter 4 Basic Geometrical Ideas Ex 4.2 Questions and Answers, Notes Pdf, KSEEB Solutions for Class 6 Maths helps you to revise the complete Karnataka State Board Syllabus and score more marks in your examinations.

## Karnataka State Syllabus Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.2

Question 1.

Classify the following curves as

(i) open or

(ii) Closed

Solution:

Question 2.

Draw rough diagrams to illustrate the following :

a) Open curve

b) Closed curve

Solution :

a) Open curve

b) Closed curve

Question 3.

Draw any polygon and shaded its interior

Solution:

Question 4.

Consider the given figure and answer the questions:

Solution:

a) Is it a curve

a) Yes

b) Is it closed?

b) Yes

Question 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.

Solution:

c) This is not possible as the polygon having the least number of sides is a triangle Which has three side in it.