Art: Maths Week – Impossible Triangles (November 2025)

To celebrate Maths Week, we looked at how we can construct an impossible triangle in art. First, we had to draw an accurate equilateral triangle using a ruler and protractor – it was imperative that these were accurate. Then, we added construction lines to help guide us to create this impossible triangle illusion. A growth mindset was certainly required, but what a lot of fun we had!