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A 4cm long chord subtends a central angle of 60 degree what us the radial segment of the
circle
5 years ago

Answers

oobleck
Draw a radius through the center of the chord, and another to the end of the chord. Now you have a 30-60-90 triangle with the short leg = 2.
The radius of the circle is easily seen to be 4.
5 years ago

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