×
Log in
Get Started
Travel
Technology
Sports
Marketing
Education
Career
Social Media
+ Explore all categories
Report -
Boyd/Usilton. A pyramid is a polyhedron in which one face (base) can be any polygon and the other faces (lateral) are triangles. A regular pyramid.
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Please pass captcha verification before submit form