olganevarez9636 olganevarez9636

04-03-2022
SAT

contestada

−−→ l o bisects ∠ n l m , lm = 18, no = 4, and ln = 10. What is the value of x?

Respuesta :

neyeze12 neyeze12

12-03-2022

Answer: x = 7.2

Explanation:

LN = 10 and LM = 18

apply the angle bisector theorem for triangles

LN/LM = NO/MO

substitute the known values for the letters, and x for MO since it's an unknown value

10/18 = 4/x

cross multiply

10x = 72

divide

x = 7.2

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