O is the centre of a circle Angle AOB= angle BOC + angle COA and Ao= 2 under root - Maths - Circles

Question

O is the centre of a circle Angle AOB= angle BOC + angle COA and
Ao= 2 under root 3 cm Find perimeter of triangle ABC

Pooja Khanna · Accepted Answer

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O is the centre of a circle. Angle AOB= angle BOC + angle COA and Ao= 2 under root 3 cm. Find perimeter of triangle ABC.