A solid that has only one vertex is
We know that
A cone is a three dimensional solid geometric shape having a circular base and a pointed edge at the top called the apex.
A cone has one face and a vertex.
There are no edges for a cone.
Therefore, a cone has only one vertex.
✦ Try This: How many vertex does a cylinder have
☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 14
NCERT Exemplar Class 7 Maths Chapter 12 Problem 10
A solid that has only one vertex is: (a) Pyramid, (b) Cube, (c) Cone, (d) Cylinder
A solid that has only one vertex is a cone.
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