Please, a sohcahtoa complementary WORD PROBLEM

Question

I just need on question or an example of a complementary angle solved by sohcahtoa in word problem format.

Please include an answer

Answer 1

soh means sine = opposite/hypotenuse

cah means cosine = adjacent/hypotenuse

toa means tangent = opposite/adjacent

The sine of an angle = cosine of the complementary angle. if A = an angle, B = the complementary angle if B=90-A

sin90 = cos0 = 1/1 = 1

sin30 = cos60 = 1/2

sin45 = cos45 = 1/sqr2

sin60 = cos30 = sqr3/2

sin0 = cos90 =0/1 = 0