∆abc is circumscribing a circle. find the length of BC
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Answered by
121
Since the tangents from an external point are equal
So
BN = BL
BL = 4 cm
CM = CL
CL = 6 cm
So BC = 6 + 4
= 10 cm
So
BN = BL
BL = 4 cm
CM = CL
CL = 6 cm
So BC = 6 + 4
= 10 cm
urvika:
thanking you
Answered by
34
BN = BL
BL = 4 cm
CM = CL
CL = 6 cm
So BC = 6 + 4
= 10 cm
i know this much
BL = 4 cm
CM = CL
CL = 6 cm
So BC = 6 + 4
= 10 cm
i know this much
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