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प्रश्न
ture or false v
The degree measure of a semi-circle is 180°.
उत्तर
True
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संबंधित प्रश्न
Write True or False. Give reasons for your answers.
A chord of a circle, which is twice as long as its radius, is a diameter of the circle.
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Circles having the same centre and different radii are called ...........................circles.
In Fig. 1, PA and PB are two tangents drawn from an external point P to a circle with centre C and radius 4 cm. If PA ⊥ PB, then the length of each tangent is:
If ABCD is a cyclic quadrilateral in which AD || BC (In the given figure). Prove that ∠B = ∠C.
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