Question

if lm = 12 and mn = 6, what is the measure of ln?

Explanation:

Step1: Identify the segment addition

From the line segment, \( LN = LM + MN \).

Step2: Substitute the given values

Given \( LM = 12 \) and \( MN = 6 \), so \( LN = 12 + 6 \).

Step3: Calculate the sum

\( 12 + 6 = 18 \).

Answer:

18