Triangles In Art

Isabel Martin
Ms. Vasili, Geometry

The triangle in The Vanishing Point is an acute triangle. It is also an isosceles triangle.
The triangle in The Penrose Triangle is equilateral and acute.
The image in Fractal Art has many triangles. Most of which are isosceles and acute.
The triangles in Sierpinski's Triangle are all equilateral and acute.
The triangle that made up the torso in Petroglyphs is an acute triangle and resembles an equilateral triangle.
The largest triangle in Cubism (the large blue on near the cat's tail) is an obtuse triangle. It also resembles an isosceles.