Oh, isn't that a happy little question! Four identical shapes that make a triangle are three smaller triangles and one larger triangle. When you arrange them just right, they come together to create a beautiful triangle shape. Just remember, there are no mistakes, only happy little accidents in art and geometry.
a square. duuh. * * * * * duuh is correct! A square has 4 identical sides or 4 identical angles but not 4 identical faces! A shape with four identical plane faces is a regular tetrahedron or a triangle based pyramid.
circle
*square *triangle *hexagon It is basically that shape that go together and that they don't have gaps in between them
No because a trapezoid has 4 sides and a triangle has three if a trapezoid had three then it would be a triangle. If you had 3 trapezoids you could make a triangle!
3 4 5
Four equilateral triangles make up another equilateral triangle.
5
Yes, it can.
Four triangles, similar to the large one, but one third the size.
a square. duuh. * * * * * duuh is correct! A square has 4 identical sides or 4 identical angles but not 4 identical faces! A shape with four identical plane faces is a regular tetrahedron or a triangle based pyramid.
circle, triangle, square and rectangle
How many lines of symmetry does an equilateral triangle have?
They are five plane shapes!
rectangle, circle,square,triangle
No, parallelograms are specific to quadrilaterals (shapes with 4 sides).
Triangle, Rectangle, Circle, Pentagon
A tetrahedron (4 faces) and an icosahedron (20).