Question

A chord of a circle of radius 6cm is making an angle 60 at the centre, find the length of the chord

Answer 1

Answer:

6 cm

Step-by-step explanation:

We know that the angle subtended by the Chief at the centre is 60 degrees.

So, from there we get to know that the triangle formed by the centre and the chord is an equilateral triangle. We know that, all the sides of a triangle are equal in equilateral triangle, therefore the length of the chord will be equal to the radius. We know that the length of the radius is 6 cm, therefore the length of the chord is also 6 cm.

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