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3 years ago

JK, KL, and LJ are all tangent to circle O. JA = 12, AL = 11, CK = 13. What is the perimeter of triangle JKL?

Mathematics

1 answer:

Goryan [66]3 years ago

7 0

72
Using property :
Tangent drawn from same point are equal in length , we have
JA=JB ,
AL=AC,
CK=KB
hence perimeter = JA+JB+AL+AC+CK+KB=72 units

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