Stan is making a trail mix that has a combination of peanuts and raisins. the mix is three parts peanuts and one part raisins.how many cups of raisins does he need to use for a 16-cup recipe?

The largest angle in  Δ DEF is ∠F.

Step-by-step explanation:

We have given a triangle DEF in the picture.

In Δ DEF

DE=4  units

EF=CF=3 units

Clearly, 4>3

Therefore, DE is the largest side with side length 4 units.

We know that the angle opposite to the larger side of a triangle is the larger angle .

Since , ∠F is the angle opposite to the largest side DE.

Hence, the largest angle in  Δ DEF is ∠F .