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ST . MARY’S CONVENT SN.SEC SCHOOL,AJMER

SUBJECT – MATHEMATICS

CLASS- VI

CHAPTER – BASIC GEOMETRICALCONCEPTS

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NOTES

A plane can be denoted by taking three or more

points on it. The points should not lie on the same

line.

Infinite number of lines can be drawn through any

given point.

Only one line can be drawn through two given

point.

WORKSHEET 1

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WORKSHEET 2

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OPEN AND CLOSE FIGURE.

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POLYGONS

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WORKSHEET 3

1. State true or false.

A rhombus is a four side closed figure ----------

All the sides of polygon are always equal -----

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A polygon with 6 side is called heptagon ---------

2. How many can pass through a given point ?

3. Represent a simple curve through an English

alphabet ?

4. A,B and C are collinear points. Can we call them as

plane ABC ?

CONSTRUCTION OF LINE SEGMENT

To construct a line segment using compass.

1. Construct a line segment of length 4.5cm.

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1. Construct the perpendicular bisector of AB =

5.8cm using scale and compass.

ACTIVITY

How many line segments does the Ashoka

Chakra on are national flag have.

What type of line segments are these

[ draw Ashoka Chakra and complete these

activity]