Fundamental Geometrical Concepts MATHS - Fundamental Geometrical Concepts

Define shape of the following : A face of a dice

Define shape of the following : A set-square in a geometry box

Define shape of the following : The face of the full moon

Define shape of the following : A page of a book

Define shape of the following : A blackboard

Count the number of line segments drawn in figures and name them:

Count the number of line segments drawn in figures and name them:

Count the number of line segments drawn in figures and name them:

What do you mean by concurrent lines? Draw four concurrent lines.

Given three collinear points A, B, C. How many line segments do they determine? Name them.

Two lines may intersect only at _________ .

A line has _________ end point.

A ray has _________ .

A line segment has _________ end points.

A line segment has a definite _________

A line cannot be drawn on a paper.

Three lines may intersect at the most at three points.

An infinite number of lines can be drawn to pass through a given point.

A ray has a definite length.

An infinite number of lines can be drawn to pass through two given points.

Look at the adjoining figure carefully and name :

(i) all pairs of parallel lines;
(ii) all pairs of intersecting lines and their points of intersection;
(iii) all sets of collinear points;
(iv) concurrent lines and their points of concurrence;
(v) one set of three non-collinear points.

The minimum number of points of intersection of three lines in a plane is

Two lines may intersect

How many lines can be drawn to pass through two given points?

How many lines can be drawn to pass through a point?

Which of the following can be drawn on a piece of paper?