If the radius of a circle is increased by 4 times then its diameter increases by
5 times
8 times
12 times
4 times
A closed figure consisting of three line segments linked end-to-end is called as
Angle
Triangle
Circle
Square
Number of rays drawn from a given point is
2
5
8
Infinite
A triangle with all three sides equal is called as
Isosceles
Equilateral
Scalene
None of these
In a right angled triangle, the other two angles are
Acute
Obtuse
Right
The bisected angle of 90° is
180°
90°
45°
15°
Which of the following statements is false.
If we join any two points on a circle we get a diameter of the circle.
Diameter of a circle contains the centre of the circle.
A semicircle is an arc.
The length of a circle is called its circumference.
The lines which lie on the same plane and do not intersect at any point are called
Perpendicular
Intersecting
Parallel
When two lines are parallel, the distance between them is
Always equal
Not equal
Increases
Is it possible to have a triangle with sides 3cm, 4cm and 6cm ?
Yes
No
Some times
