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प्रश्न
Fill in the blank:
A point whose distance from the centre of a circle is greater than its radius lies in ..................... of the circle.
उत्तर
A point whose distance from the centre of a circle is greater than its radius lies in The exterior of the circle.
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संबंधित प्रश्न
From a point T outside a circle of centre O, tangents TP and TQ are drawn to the circle. Prove that OT is the right bisector of line segment PQ.
Prove that the line segment joining the points of contact of two parallel tangents of a circle, passes through its centre.
Write True or False. Give reasons for your answers.
If a circle is divided into three equal arcs, each is a major arc.
In Fig below, PQ is tangent at point R of the circle with center O. If ∠TRQ = 30°. Find
∠PRS.
In the given figure, O is the centre of the circle. PA and PB are tangents. Show that AOBP is cyclic quadrilateral.
In the given figure, O is the centre of a circle, chord PQ ≅ chord RS If ∠ POR = 70° and (arc RS) = 80°, find –
(1) m(arc PR)
(2) m(arc QS)
(3) m(arc QSR)
In the given figure, the area enclosed between the two concentric circles is 770 cm2. If the radius of the outer circle is 21 cm, calculate the radius of the inner circle.
Use the figure given below to fill in the blank:
R is the _______ of the circle.
In the adjoining figure ‘O’ is the center of the circle, ∠CAO = 25° and ∠CBO = 35°. What is the value of ∠AOB?
From the figure, identify a sector.
