Question

The number of edges pentagon pyramid are​

Answer 1

Answer:

number of faces:- 6

number of edges:- 10

number of vertices:- 6

properties:- convex

Answer 2

Answer:

10

Step-by-step explanation:

In a pentagonal pyramid, there is one Pentagon at base and 5 triangles at sides

Now a Pentagon has 5 edges and

Triangle has 3 edges

Since 1 edge of each triangle is in common with edge of Pentagon And also the edges of adjacent triangle are coinciding.

so if we count we will get that

no. of edge at bottom = 5

no. of edge at top = 5

therefore total edges = 10