Question

Determine whether ΔABC ~ ΔFED. If they are similar, what postulate or theorem proves their similarity?



Side-Angle-Side Similarity Postulate

Side-Side-Side Similarity Postulate

Similarity cannot be determined.

Angle-Angle Similarity Postulate

Answer 1

@ganeshie8 @cwrw238

Answer 2

if you divide corresponding sides
that is

45 / 20
36 / 16
27 / 12

- are these equal

if so they are similar by the second option

Answer 3

so it would be SSS

Answer 4

yea

Answer 5

- if these calculations are equal - try them out

Answer 6

they are 2.25

Answer 7

right

Answer 8

x = 15

x = 33

x = 57

x = 13

solve for x

Answer 9

@cwrw238

Answer 10

@ganeshie8