Question

Find the cosine of ZU.

10
S
Simplify your answer and write it as a proper fraction, improper fraction, or whole nu
cos (U) -
M l

Answer 1

`\begin{aligned} \boxed{\tt{ \green{\cos = (front \: side)/(hypotenuse)}}} \\ \ \\ \cos(U) &= (ST)/(SU) \\& = (8)/(10) \\ &= \bold{\green{(4)/(5)}} \\ \\ \rm{\text{So, the value of cos(U) is}\: \bold{\green{(4)/(5)}}} \\ \\\small{\blue{\mathfrak{That's\:it\: :)}}} \end{aligned}`