Right triangle ABC
has its right angle at C.
AC=12
and BC=5
.
Which trigonometric ratios are correct?
Select each correct answer.
sinB=12/13
sinA=5/13
tanB=5/12
tanA=12/13
cosA=12/13
1 2 & 5 are true
S-O-H-C-A-H-T-O-A
sin = opp/hyp cos = adj/hyp tan = opp/adj
