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Subject :IMO    Class : Class 9

O is the centre of the circle having radius 5 cm. AB and AC are two chords such that AB = AC = 6 cm. If OA meets BC at P, then OP = _______.

A3.6 cm
B1.4 cm
C2 cm
D3 cm

anyone know how to do this?

Ans 1:

Class : Class 10

Ans 2:

Class : Class 7

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