Chord AB is 5cm from the centre of the circle. The radius of the circle is 13cm. What is the length of the chord?
12cm
24cm
10cm
26cm
A circle with centre C has a radius of 5 cm. CX = 3 cm. Find AB.
8
4
6
10
Chord AB is 6 cm from the centre of the circle and is 10 inches long. Another chord CD is 6 cm from the center of the same circle. Then length of CD=
6cm
5cm
20cm
The line drawn across this circle is a diameter. The two arcs defined by this line are called
Chord
Semi circle
Sector
Circle
A chord passes through the centre of a circle is called
The radius
The diameter
The chord
The line segment
What can you tell about segment AB?
If AB were a part of a line it could be called a secant segment
AB is a line segment
All of the above
None of the above
A circle has two chords. One of which is 8cm in length and both chords are 4cm from the centre. What is the length of the other chord?
8cm
4cm
16cm
Number of tangents in a circle is
1
0
Infinitely many
What is the name of segment on the circle?
Diameter
Radius
None of these
The line AE and AD called
Tangents
Diameters
Secants
