Question

find ef and df. df = ef =

Explanation:

Step1: Calculate EF

To find the length of EF, subtract the coordinate of E from the coordinate of F. Given E = 11.8 and F = 17, then EF=F - E.
$EF=17 - 11.8=5.2$

Step2: Calculate DF

To find the length of DF, subtract the coordinate of D from the coordinate of F. Given D=- 8.1 and F = 17, then DF=F - D.
$DF=17-(-8.1)=17 + 8.1=25.1$

Answer:

DF = 25.1, EF = 5.2