If you are given right triangle ABC with angle B being the r
If you are given right triangle ABC, with angle B being the right angle, and you are given that cos A = 40/41, then find: sin C = tan A = cos C = sin A =
Solution
cos A= 40/41
Here adjacent= 40 hypotenuse=41
opposite=sqrt(1681-1600)=9
a. sin C= opposite/hypotenuse= 40/41
b. tan A= opposite/adjacent = 9/40
c. cos C= adjacent/hypotenuse= 9/41
d. sin A= opposite/hypotenuse= 9/41
