Best Answer

Pyramid, base

Q: A blank is a solid figure with one blank that is a polygon and three or more faces that are triangles with a common vertex?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

I need help with that too!

A pyramid is a solid figure with one face that is a polygon and three or more faces that are triangles with a common vertex. Yeah, pg. 114 in the math workbook is a little hard, and the guy who answered this before me thought it was funny to improve the answer by saying the answer was 45. That's just not mature. I don't get it. Anyway, I hope you finish your homework at this rate.

Two triangles can be formed by the diagonals of one vertex of a four-sided polygon.

A tetrahedron (4 faces) or triangular bipyramid (5 faces).

It is a pyramid

Related questions

a pyramid

pyramid

Pyramid

A hexagonal pyramid.

a chicken

It could be a pyramid shape

I need help with that too!

A pyramid

A pyramid is a solid figure with one face that is a polygon and three or more faces that are triangles with a common vertex. Yeah, pg. 114 in the math workbook is a little hard, and the guy who answered this before me thought it was funny to improve the answer by saying the answer was 45. That's just not mature. I don't get it. Anyway, I hope you finish your homework at this rate.

Two triangles can be formed by the diagonals of one vertex of a four-sided polygon.

18 triangles

A pyramid has a polygonal base with all other sides being triangles. As the Egyptians famously demonstrated, a common pyramid has a square base with four triangles meeting at a vertex, but any polygon - regular or irregular - can be used as the base of such a polyhedron.