WorksheetsRevision on Chapter 5
Total questions: 61
Worksheet time: 3hrs 45mins
The angle subtended by the diameter of a semi-circle is:
90
45
180
60
What part of the circle is present?
diameter
radius
chord
secant
A ____ drawn from the centre of a circle to the chord, bisects the chord.
Arc
Angle
Perpendicular line
Diagonal
The circumference is like adding up all around the circle. What is another word for adding up all around a figure?
diameter
perimeter
McDonaldeter
thermometer
Pi is approximately ______.
3.14
31.4
.314
3.1.4
The line segment that goes from edge to edge and through the center of a circle is
area
circumference
radius
diameter
The line segment that goes from the center to the edge of a circle
diameter
radius
circumference
pi
The distance around the outside of the circle
diameter
radius
circumference
area
What is the symbol for pi?
Half of the diameter is called the
pi
radius
circumference
area
The measure of the inside of this circle is called: (HINT: It is not labeled on this circle)
diameter
radius
circumference
area
The definition of a circle is
set of all points in a plane that are the same distance from a point called the center
the distance around a share
a large figure
a pizza, orange, plum, or watermelon
Identify the region of PAQ
radius
minor arc
minor sector
minor segment
Why is angle BAC =900 ?
tangents to circle
tangents to circle from external point
right angle in semi-circle
angles in same segment
In the figure, O is the centre . Find the value of x
600
400
500
300
In the given figure, O is the centre. Find ∠OBC.
300
500
600
450
Find the value of x.
950
850
550
500
find ∠BAC
950
850
500
1500
Given a circle with centre O. Find LOPR.
800
200
100
1600
b=93⁰
b=74⁰
b=106⁰
b=87⁰
Find m∠RPQ.
55°
70°
110°
145°
Find the length of the arc
25pi/18
125pi/90
16pi/3
20pi/3
