Math 10th Class Chapter 11

The chord length of a circle subtending a central angle of 180° is always:

The semi circumference and the diameter of a circle both subdent a central angle of

Out of two congruent area of a circle if one are makes a central angle of 30o then the other are will subtend the central angle of.

The chord length of a circle subtending a central angel of 180o is always.

If an are of a circle subtends a central angle of 60o, then the corresponding chord of the are will make the central angle of.

The semi circumference and the diameter of a circle both subtend a central angle of:

An are subtends a central angle of 40o then the corresponding chord will subsended a central angle of .

If an arc of a circle subtends a central angle of 60°, then the corresponding chord of the arc will make the central angle of:

If an arc of a circle subtends a central angle of 60°, then the corresponding chord of the arc will make the central angle of:

The circular region bounded by on arc of a circle and its two corresponding radial segments is called a

If a chord of a circle subtends a central angle of 60°, then the length of the chord and the radial segment are:

The length of a chord and the radial segment of a circle are congruent, the central angle made by the chord will be:

An arc subtends a central angle of 40° then the corresponding chord will subtend a central angle of:

A 4cm long chord subtends a central angle of 60°. The radial segment of this circle is:

A pair of chords of a circle subtending two congruent central angles is.

A 4 cm long chord subtends central angle of 60o. the radial segment of this.