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Vikas TU Grade: 12th Pass
        two tangents making an angle of 120 degree with each other, are drwan to  a circle of radius 6 cm then the length of each tangent is: ??
6 years ago

Answers : (1)

SAGAR SINGH - IIT DELHI
879 Points
										

Dear student,


take this hint:


sum of central angle + angle made by 2 tangents = 180°
as other 2 angles are 90° tangent to the circle.
so central angle is 120°
draw line passing through center O
draw angle 60° on each side. draw tengents where the line of angle intersects the circle on both sides.


 
























































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Sagar Singh


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6 years ago
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