Question

What is a regular triangular pyramid? are all the faces congruent? And If so, would that mean it's a 60-60-60 triangle all throughout?

Answer 1

Since it is "regular", then yes, all the faces should be congruent, which means 60-60-60.

Answer 2

Thank you, I hope that it's true. This problem is killing me xD

Answer 3

There are google images of regular triangle pyramids. They all have the same side lengths, so its a 60-60-60