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प्रश्न
Write True or False. Give reason for your answer.
Line segment joining the centre to any point on the circle is a radius of the circle.
पर्याय
True
False
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उत्तर
True.
All the points on the circle are at equal distances from the centre of the circle, and this equal distance is called as radius of the circle.
संबंधित प्रश्न
In the following figure, OABC is a square. A circle is drawn with O as centre which meets OC at P and OA at Q.
Prove that:
( i ) ΔOPA ≅ ΔOQC
( ii ) ΔBPC ≅ ΔBQA
Use the figure given below to fill in the blank:
Tangent to a circle is _______.
Use the figure given below to fill in the blank:
______ is a chord of the circle.
The center of a circle is at point O and its radius is 8 cm. State the position of a point P (point P may lie inside the circle, on the circumference of the circle, or outside the circle), when:
(a) OP = 10.6 cm
(b) OP = 6.8 cm
(c) OP = 8 cm
State, if the following statement is true or false:
If the end points A and B of the line segment lie on the circumference of a circle, AB is a diameter.
The ______________ is the longest chord of a circle
In the given figure, if ZRPS = 25°, the value of ZROS is ______
A line through the point of contact and passing through centre of the circle is known as ______
A point P is 10 cm from the center of a circle. The length of the tangent drawn from P to the circle is 8 cm. The radius of the circle is equal to ______
The circumcentre of the triangle ABC is O. Prove that ∠OBC + ∠BAC = 90º.
