Can you make an equilateral triangle from 3identical trapezoids?

5.1k Views Asked by At

Is it possible to make an equilateral triangle from 3 identical trapezoids? If so, what angles would be needed in the trapezoids?

1

There are 1 best solutions below

0
On

enter image description here

These are all $60^\circ$ equilateral triangles, 3 to the trapezoid. So these are isosceles trapazoids having two $60^\circ$ angles and two $120^\circ$ angles.