How Many Edges Does This Shape Have

How many edges in this shape?

• 2

• 4

• 6

• 8

How many faces, vertices, and edges do I have?

• 2 Faces

  5 Edges

  4 Vertices

• 3 Faces

  5 Edges

  4 Vertices

• 5 Faces

  8 Edges

  5 Vertices

• 3 Faces

  6 Edges

  3 Vertices

How many edges does the shape below have?

• 6

• 8

• 4

• 12

• Rectangular Prism
• Cube
• Rectangular Pyramid
• Triangular Prism

Priya is using 3D modeling software to design a pentagonal prism for a virtual architecture project. How many edges does this shape have?

• 5

• 7

• 10

• 15

Answer explanation

A pentagonal prism has 5 edges on each pentagonal base and 5 vertical edges connecting the bases. Therefore, it has a total of 5 + 5 = 10 edges from the bases and 5 vertical edges, totaling 15 edges.

How many edges does this shape have?

• 4

• 8

• 12

• 16

How many edges does this shape have?

• 0

• 1 straight edge

• 1 curved edge

• 1 curved edge and 2 straight edges

How many edges does this shape have?

• 6

• 9

• 12

• 15