Register

Need help with my college test? Find the indicated part for the similar triangles. AB= 12 cm BC= 30 cm DE= 21.5 cm Find EF?

Need help with my college test? Find the indicated part for the similar triangles. AB= 12 cm BC= 30 cm DE= 21.5 cm Find EF?
218k views
5 votes
Need help with my college test?

Find the indicated part for the similar triangles.

AB= 12 cm
BC= 30 cm
DE= 21.5 cm
Find EF?

Need help with my college test? Find the indicated part for the similar triangles-example-1
User Dammi
by
8.3k points

1 Answer

3 votes
The ratio between the triangles is 21.5 : 30 which is 43 : 60

We can use this proportion to find EF:

12 : x = 60 : 43

x = 43/5
User Aster Veigas
by
8.6k points
← Prev Question Next Question →

No related questions found

Ask a Question
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

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!