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प्रश्न
State, if the following statement is true or false:
The longest chord of a circle is its diameter.
पर्याय
True
False
उत्तर
True
The diameter of a circle is the longest chord.
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संबंधित प्रश्न
In Fig. 1, QR is a common tangent to the given circles, touching externally at the point T. The tangent at T meets QR at P. If PT = 3.8 cm, then the length of QR (in cm) is :
(A) 3.8
(B) 7.6
(C) 5.7
(D) 1.9
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