Advertisements
Advertisements
प्रश्न
true or false
Sector is the region between the chord and its corresponding arc.
Advertisements
उत्तर
True
APPEARS IN
संबंधित प्रश्न
In the given figure, PQ is a chord of length 8cm of a circle of radius 5cm. The tangents at P and Q intersect at a point T. Find the length TP

Fill in the blank:
A point whose distance from the centre of a circle is greater than its radius lies in ..................... of the circle.
ture or false v
The degree measure of a semi-circle is 180°.
A circle is inscribed in a ΔABC touching AB, BC and AC at P, Q and R respectively. If AB = 10 cm, AR = 7 cm and CR = 5 cm, find the length of BC.

In the given figure, O is the centre of the circle. Find ∠CBD.

In the given figure, O is the centre of the circle and ∠BDC = 42°. The measure of ∠ACB is

In Fig. 8.78, there are two concentric circles with centre O. PRT and PQS are tangents to the inner circle from a point P lying on the outer circle. If PR = 5 cm, find the length of PS.

Draw a circle of radius 6 cm. In the circle, draw a chord AB = 6 cm.
(i) If O is the center of the circle, join OA and OB.
(ii) Assign a special name to ∆AOB
(iii) Write the measure of angle AOB.
A part of circumference of a circle is called as _______
From the figure, identify a segment.

