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प्रश्न
true or false
A chord of a circle, which is twice as long is its radius is a diameter of the circle.
उत्तर
True
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संबंधित प्रश्न
In Fig. 1, PA and PB are tangents to the circle with centre O such that ∠APB = 50°. Write the measure of ∠OAB.
Fill in the blanks:
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