Given: Circle K(O), Li=(4x)\Xb0, , Ij=(5x), M2220lij=(3x)\Xb0 , Find: M2220lij.

Given: circle k(o)
LI=(4x)°,
IJ=(5x)
m∠LIJ=(3x)°
Find: m∠LIJ.

 

Answer:

72

Step-by-step explanation:

LJ=y

4x+5x+y=360

3x=1/2(y)

x=72


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