Question

question 10
e is the midpoint of \\(\overline{df}\\).
find the value of \\(x\\).
line segment with d, e (midpoint), f; de = 27, ef = x
\\(\bigcirc\\) 54
\\(\bigcirc\\) 9
\\(\bigcirc\\) 27
\\(\bigcirc\\) 13.5

Explanation:

Step1: Recall midpoint definition

A midpoint divides a segment into two equal parts. So, \( DE = EF \).

Step2: Substitute known values

Given \( DE = 27 \) and \( EF = x \), by midpoint property, \( x = 27 \).

Answer:

C. 27