Question

I don’t know what this answer is Can you help me out with this question please I really need it, Thank youu❤️

Answer 1

tan θ =
`\frac{{\textrm{ Opposite side}}}{{\textrm{ Adjacent side}}}`

Explanation:

tan θ =
`\frac{{\textrm{ Opposite side}}}{{\textrm{ Adjacent side}}}`

Let there be a right angled triangle ABC right-angled at B and ∠ACB = θ

clearly ∠CAB = (90° - θ)

then tan( ∠ACB) = tan θ =
`\frac{{\textrm{ AB}}}{{\textrm{ BC}}}`