Question

Find the values of the sine, cosine, and tangent for angle ZA.

A) sin(ZA) = 3/4, cos(ZA) = 4/5, tan(ZA) = 3/4
B) sin(ZA) = 4/3, cos(ZA) = 5/4, tan(ZA) = 4/3
C) sin(ZA) = 3/5, cos(ZA) = 4/3, tan(ZA) = 3/5
D) sin(ZA) = 5/3, cos(ZA) = 4/5, tan(ZA) = 5/3

Answer 1

The values of sin(ZA), cos(ZA), and tan(ZA) for angle ZA are sin(ZA) = 3/4, cos(ZA) = 4/5, and tan(ZA) = 15/16.

Step-by-step explanation:

Given the values of sin(ZA) = 3/4 and cos(ZA) = 4/5, we can find the value of tan(ZA) using the formula tan(ZA) = sin(ZA) / cos(ZA). Substituting the given values, we have tan(ZA) = (3/4) / (4/5) = 15/16. Therefore, the values of sin(ZA), cos(ZA), and tan(ZA) for angle ZA are sin(ZA) = 3/4, cos(ZA) = 4/5, and tan(ZA) = 15/16.