Question

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

Triangles ABC and DEF. AB measures 27. AC measures 36. BC measures 45. DE measures 20. DF measures 16. EF measures 12. Answer
Angle-Angle Similarity Postulate
Side-Angle-Side Similarity Postulate Side-Side-Side Similarity Postulate
Similarity cannot be determined.

Answer 1

if the ratio of sides is the same; id say they are similar

Answer 2

SOooooo Angle-Angle Similarity Postulate ??

Answer 3

abc
def

ab = 27 , /4 = not
de = 20 , /4 = 5

bc = 45 /4 = not
ef = 12 /4 = 3

ac = 36 /4 = 9
df = 16 /4 = 4

i dont think they are similar, but its been awhile since I tried this level of math

Answer 4

since no angles are present; i know it aint gonna include any angle postulate

Answer 5

Thanks