In a right angled triangle one angle is 48o. Then the remaining angle is:
45o
42o
90o
Cannot be determined
The longest Chord of a circle is
Radius
Diameter
Arc
None of these
If the radius of a circle is increased by 4 times then its diameter increases by:
5 times
8 times
12 times
4 times
When an arm of an angle is extended than the measure of angle:
Doubles
Triples
Remains the same
An angle which measures more than 0o and less than 90o is called:
Obtuse
Acute
Right
The sum of lengths of any two sides of a triangle is always _____ the third side.
Greater than
Less than
Equal to
In a quadrilateral, if the angles are in the ratio 1:2:3:4, then the greatest angle is:
36o
72o
108o
144o
How many chords of a circle can we draw?
1
2
4
any numbers
A line segment RS is symbolically written as:
RS
The lines which lie on the same plane and do not intersect at any point are called:
Perpendicular
Intersecting
Parallel
