53.9 is incorrect rounding. This is because the 4 in the 100’s place is below 5. The correct rounding would be 53.85
Given:
The figure of a triangle.
To find:
The value of x
Solution:
From the given figure it is clear that 
is a median of the given triangle. It means 
divides 
is two equal parts.
[tex]x=4/tex]
The value of x is 4. Therefore, the correct option is D.
Answer:
∆ABC ≅ ∆EFD by the SSS Congruence Theorem.
Step-by-step explanation:
The digram shows that 3 sides of ∆ABC are congruent to the 3 sides of ∆ EFD.
Based on the Side-Side-Side Congruence Theorem (SSS), we can conclude that both triangles are congruent to each other.
Therefore:
∆ABC ≅ ∆EFD by the SSS Congruence Theorem.
Answer:
7
Step-by-step explanation:
I made this guess based on the amount of points offered.
