Wahl421
Answered

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

A46 units
B72 units
C50 units
D36 units

JK, KL, and LJ are all tangent to circle O. JA = 12, AL = 11, CK = 13. What is the perimeter of triangle JKL? A. 46 units B. 72 units C. 50 units D. 36 units class=

Verified Answer :

L0rdPh03nix

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

Related Questions