SOLUTION: Given: Right Triangle ABC Prove: (sin A)^2 + (sin B)^2 = 1

Algebra ->  Geometry-proofs -> SOLUTION: Given: Right Triangle ABC Prove: (sin A)^2 + (sin B)^2 = 1      Log On


   

Question 960598: Given: Right Triangle ABC
Prove: (sin A)^2 + (sin B)^2 = 1
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Given: Right Triangle ABC
Prove: (sin A)^2 + (sin B)^2 = 1
sin(B) = cos(A)
--> sin^2(A) + cos^2(A) = 1 Pythagorean identity