What is a simple curve?

Important Questions on Basic Geometrical Ideas

EASY

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 4 - Basic Geometrical Ideas>Exercise 2>Q 4

Name a closed figure made up entirely of line segments.

EASY

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 4 - Basic Geometrical Ideas>Exercise 2>Q 5

Name a simple closed curve which is not a polygon.

EASY

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 4 - Basic Geometrical Ideas>Exercise 2>Q 6

How is diameter related to radius of the circle?

EASY

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 4 - Basic Geometrical Ideas>Exercise 2>Q 7

Name the region in the interior of a circle enclosed by a chord and an arc.

EASY

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 4 - Basic Geometrical Ideas>Exercise 2>Q 8

Name the common ray of $\angle AOC$ and $\angle COD$

EASY

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 4 - Basic Geometrical Ideas>Exercise 2>Q 9

Name a pair of opposite angles.

MEDIUM

6th CBSE

IMPORTANT

Mental Maths 6>Chapter 4 - Basic Geometrical Ideas>Exercise 2>Q 10

How many angles are shown in the figure given below?