Number of lines passing through five points such that no three of them are collinear, is

1

(a)

10

(b)

5

(c)

20

(d)

8

Which of these is an example for a pair of these parallel lines?

1

(a)

Corner of a room

(b)

Railway track

(c)

Sides of a triangle

(d)

Surface of a ball

The least number of line segment required to make a polygon is

1

(a)

1

(b)

2

(c)

3

(d)

5

Which of the following is not a polygon?

1

(a)

Triangle

(b)

Rectangle

(c)

Pentagon

(d)

Circle

How many sides are there in a triangle?

1

(a)

1

(b)

2

(c)

3

(d)

4

The radius of a circle is___________of its diameter.

1

(a)

twice

Diameter of a circle is____________chord.

1

(a)

longest

Two lines intersect at_________point.

1

(a)

one

A quadrilateral has______sides.

1

(a)

four

A triangle has_______vertices.

1

(a)

three

Two non-parallel Ilne segments will intersect.

1

(a) True

(b) False

Two parallel lines meet each other at same point.

1

(a) True

(b) False

Many lines can pass through two given points

1

(a) True

(b) False

Two angles have exactly one common arm.

1

(a) False

(b) True

A circle has only one centre.

1

(a) False

(b) True

Name the line segments in the given figure. Is it A, the end point at each line segment?

2

(a)

A star in the sky also gives us an idea of a point. Identify atleast five such situations in your daily life.

2

(a)

Name the line segments in the figure. Is A, the end point of each line segment?

2

(a)

Write the name of angles in the given figure.

2

(a)

Write the points, which lie interior in the \(\angle CAD\).

2

(a)

Use the figure to name
(a) five points.
(b) a line.
(c) four rays.
(d) five line segments.

3

(a)

Draw rough diagram to illustrate the following:Open curve.

3

(a)

Draw rough diagram to illustrate the following:Closed curve.

3

(a)

Draw any polygon and shade its interior.

3

(a)

What is open curve? Draw an open curve.

3

(a)

Try to form a polygon with
(i) five matchsticks.
(ii) four matchsticks.
(iii) three matchsticks.
(iv) two matchsticks.
In which case was it not possible? Why?

5

(a)

In the given figure, write the number of sides.

5

(a)