We construct a set of points with $Ω(n^2\log n)$ triples determining an angle $θ$ whenever $\tan(θ)$ is algebraic over $\mathbb{Q}$, matching the upper bound of Pach and Sharir. This improves upon the original construction, which was optimal only for $\tan(θ)=a\sqrt{m}/b$ with $a,b,m$ positive integers.