Question

Geometry -

Which triangle is similar to triangle EAD using the Pieces of Right Triangles Similarity Theorem?

(I'll attach a pic)


A. Triangle BAC
B. Triangle DAC
C. Triangle CAB
D. Triangle ACD

Answer 1

I've never learned this Pieces of Right Triangle Similarity Theorem
but I'm assuming that if you draw a perpendicular line to the hypotenuse that goes to the opposite vertex, then the two resulting smaller triangles are similar

Answer 2

EAD and DAC are part of the same larger triangle
So I think those two are equal, yes

Answer 3

oh, so its B?

Answer 4

yes it is b