diff --git a/fj-math/src/triangle.rs b/fj-math/src/triangle.rs
index 6671ac55a..3ccffbac0 100644
--- a/fj-math/src/triangle.rs
+++ b/fj-math/src/triangle.rs
@@ -16,7 +16,9 @@ impl<const D: usize> Triangle<D> {
     /// # Panics
     ///
     /// Panics, if the points don't form a triangle.
-    pub fn from_points(points: [Point<D>; 3]) -> Self {
+    pub fn from_points(points: [impl Into<Point<D>>; 3]) -> Self {
+        let points = points.map(Into::into);
+
         let area = {
             let [a, b, c] = points.map(Point::to_xyz);
             (b - a).cross(&(c - a)).magnitude()
@@ -61,7 +63,6 @@ where
     P: Into<Point<D>>,
 {
     fn from(points: [P; 3]) -> Self {
-        let points = points.map(Into::into);
         Self::from_points(points)
     }
 }