Which two triangles are similar?

A.
A and B

B.
A and D

C.
B and C

D.
B and D

Question

Which two triangles are similar?
  

 
 A.
A and B
 
 B.
A and D
 
 C.
B and C
 
 D.
B and D

anonymous · Answer

https://static.k12.com/calms_media/media/1503500_1504000/1503543/1/820fcf4a6d0d33aa83d0f462f5f7105c520bc496/MS_IMC-140523-1309012.jpg

anonymous · Answer

i am not sure on this i will give medal and fan plz put proof with ur work thx!!!!!

anonymous · Answer

i am thinking posibly a and d

anonymous · Answer

which is b

anonymous · Answer

Triangles A and D
---Reason---
====A====
Vertical Length - 2
Horizontal Length - 3
====D====
When you flip D to make it the same side as A it flips the vertical and horizontal lengths around
Vertical Length - 9
Horizontal Length - 6
====REST====
Multiply A by 3 and it'll equal the lengths of D
Triangle A is corresponding with Triangle D but the only difference is the proportion

anonymous · Answer

oh k so it was b

anonymous · Answer

thank you! anyone else agree?

loser66 · Answer

A  and D because they are both right triangle. Done.