Question 313000: what are all the triangles that have two 45 degree angles in them? Found 2 solutions by rapaljer, Alan3354:Answer by rapaljer(4671) (Show Source):
You can put this solution on YOUR website! There is only one such triangle. If two angles are 45 degrees, the third angle must be 90 degrees, so it is a right triangle.
Dr. Robert J. Rapalje, Retired
Seminole State College of Florida
Altamonte Springs Campus