1 |
|
4.13
3.14
15.4
17.3
|
2 |
What is radius in circle ? |
Perimeter
Half the diameter
Segment line
|
3 |
Angle inscribed in a semicircle is always: |
90°
60°
120°
360°
|
4 |
The opposite angles of any quadrilateral inscribed in a _______ are supplementary: |
Circle
Square
Hexagon
Rectangle
|
5 |
Any two angles in the same segment of a circle are: |
Unequal
Equal
Parallel
Perpendicular
|
6 |
In a cyclic quadrilateral, the opposite angles are: |
Complementary
Abtuse
Supplementroy
Acute
|
7 |
A quadrilateral is called cyclic when a circle can be drown through its ______ vertices: |
Two
Three
Four
Five
|
8 |
If a circle passes through three or more paints then these points are called: |
Incyclic
Concyclic
Circumcyclic
Bicyclic
|
9 |
A circum angle is subtended between any two chords of a circle, having: |
Circumference
Diameter
Radius
Central angle
|
10 |
The angle subtended by an arc at the circumference of a circle is called a: |
Acute angle
Circum angle
Abtue angle
Ascribe angle
|
11 |
A central angle is subtended by two radii with the vertex at the ______ of the circle: |
Arc
Radius
Centre
Chord
|
12 |
The angle subtended by an arc at the centre of a circle is called its: |
Outer angle
Centralangle
Complementaryangle
Supplementaryangle
|
13 |
|
1.5cm
2.0cm
2.5cm
3.5cm
|
14 |
An angle inscribed in a semicircle is: |
|
15 |
The measure of a central angle of minor arc of a circle is _______ that of the angle substends by corresponding major arc: |
Half
Equal
Double
Triple
|