Which of the following statements must be true? I: all congruent triangles are similar
II: all similar triangles are congruent
III: all right triangles are similar
IV: all isosceles right triangles are the same

A: I only
B: I and II only
C: III only
D: I and IV only

isi

step-by-step explanation:

use that smart brain

he will have 300 because he is really broke and 300 is in his imangine

step-by-step explanation: he ehe heh step by the thy

for me what is finding a good play list and going out because i can not lay down and relax so i usually go to a coffee shop. i also use the gum trick and this actually works. another advice is highlighting subjects it really does me remember certain things

step-by-step explanation: