I'm really confused, can you please help me

Answer: y=8
Step-by-step explanation:
Since DF is bisected, it means but in half. This means DU and UF are equal in length. We can set them equal to each other to find y.
2y=16 [divide both sides by 2]
y=8
Answer:
y=8
Step-by-step explanation:
when a triangle is bisected opposite sides become equal
Both sides are the same
2y=16 divide both sides by 2
y=8