A square pyramid.
A pyramid.
There are several: a tetrahedron with 4 equilateral triangles. An 8-sided solid (think of 2 Egyptian pyramids, turn one upside down and put the two square bases together). A 20-sided also has equilateral triangles.
Tetrahedron
You can make square pyramid.
octagonal pyramid
A net has two equilateral triangles and 3 rectangles. What solid figure might it make?
Pyramid
rhombus
Tetrahedron.
A pyramid.
A square pyramid.
The figure is a pyramid and the base is a square.
A tetrahedron is a solid figure with four flat surfaces that are triangles. Each face of a tetrahedron is a triangle, making a total of four triangular faces in the shape.
The answer is a pyramid.
a pyramid
A pyramid.