Question

Given triangle ABC ~ triangle DEF and BC = 8, what is the value of EF?

Answer:
15

12

13

16

Answer 1

compare lengths of other sides between both the triangles

Answer 2

see any relation between the lengths of corresponding sides ?

Answer 3

well..wouldnt BC and EF be congruent?

Answer 4

thats a good first guess, but no.
are the sides AB and DE congruent ?

Answer 5

AB = 5
DE = 10

that means DE is exactly `twice` of AB, eh ?

Answer 6

@ganeshie8

Answer 7

yes

Answer 8

5 ---> 10
11 ---> 22
8 ----> ?

Answer 9

16?

Answer 10

Yes!

Answer 11

ok thanks so much