Question

I was doing my homework and got confused on this question.

Answer 1

We will determine the length of the segment DF as follows:

*We have that the triangles are similar, and therefore the following is true:

`(2)/(1.34)=(4)/(DF)`

Now, we solve for DF:

`\Rightarrow DF=(1.34\cdot4)/(2)\Rightarrow DF=2.68`

From this, we have that the length of the segment DF equals 2.68 units.