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4 votes
if sin x =-2/3 and tan =0, find cos x and cot x. draw a diagram to show where angle x is found in a coordinate plane. no decinal answer

User Yixing Lao
by
6.7k points

1 Answer

4 votes

Find the adjacent side

3^2 = 2^2 + b^2

b^2 = 9 - 4

b^2 = 5

b = squared root of 5


\begin{gathered} \cos \text{ x = }\frac{\sqrt[]{5}}{3} \\ \cot \text{ x = }\frac{\sqrt[]{5}}{2} \end{gathered}

if sin x =-2/3 and tan =0, find cos x and cot x. draw a diagram to show where angle-example-1
User Drom
by
6.7k points
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