0
Wiki User
A square pyramid. One base, and 4 sides.
-3
-4
-d + 2 = 5(- 2 from both sides)-d = 3(x both sides by -1)d = -3
Pentagon By:Foram Shukla :D
-5
How about a triangle which is a 2 dimensional shape with 3 sides
a face
A pyramid.
cube