201k views
8 votes
Triangles ABC and DEF similar

Triangles ABC and DEF similar-example-1
User Aystub
by
5.1k points

1 Answer

5 votes

Answer:

DE = 4 1/2

EF = 3 3/4

Explanation:

AB/AC = DE/DF

6/4 = DE/3

cross-multiply:

4DE = 18

DE = 18/4 or 4 1/2

AB/BC = DE/EF

6/5 = 4.5/EF

cross-multiply:

6EF = 22.5

EF = 3.75

User Pavan Gupta
by
5.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.