From figure identify PQ and PR
Secants
Radius
Tangents
Diameter
Diameter = 2x ____
chord
Tangent
None
If the length of an arc is less than the length of the arc of the semi circle then it is called ________
Major arc
Minor arc
diameter
_________ tangents can be drawn to a circle from a point outside it
One
two
three
four
The chord of a circle divides the circular region into two parts, each part is called ________
arc
segment
none
A line segment whose end points lie on a circle is called a _________
Chord
A continuous piece of a circle is called an ________ of the circle
Arc
None of these
A line which meets a circle in one and only one point is called a ________ to the circle at that point.
Secant
From the figure green colour portion represents _________where AB is the diameter.
Segment
Semicircle
The point at which the tangent touches the circle is called its ________
centre
secant
point of contact
none of these