192k views
5 votes
Find the length of segment DF then find the length of segment EF

Find the length of segment DF then find the length of segment EF-example-1

1 Answer

2 votes

Finding the length of segment DF,

then find the length of segment EF​

Using the similar triangles,

Triangle ABC = Triangle DEF

AB / DE = AC / DF = BC / EF

2 / 1 . 34 = 4 / DF = 3 / EF

Solving 2 / 1 . 34 = 4 / DF

cross - multiply, we have:

2 X DF = 4 X 1. 34

2 DF = 5. 36

DF = 5 . 36 / 2

DF = 2 .68

Solving 2 / 1 . 34 = 3 / EF

cross - multiply, we have:

2 x EF = 3 X 1. 34

2 EF = 4 .02

EF = 4. 02 / 2

EF = 2. 01

User Gisol
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories