A pyramid is a solid figure, the base of which is
a. only a triangle
b. only a square
c. only a rectangle
d. any polygon
Solution:
We know that
In mathematics, a pyramid is a 3D figure built with a base of a polygon and triangular faces all connected together.
A pyramid is a 3D polyhedron with the base of a polygon along with three or more triangle-shaped faces that meet at a point above the base.
The triangular sides are called faces and the point above the base is called the apex.
A pyramid is made by connecting the base to the apex.
A pyramid is a solid figure, the base of which is a square, triangle or some other polygon
Therefore, a pyramid is a solid figure, the base of which is any polygon.
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☛ Also Check: NCERT Solutions for Class 9 Maths Chapter 5
NCERT Exemplar Class 9 Maths Exercise 5.1 Problem 10
A pyramid is a solid figure, the base of which is a. only a triangle, b. only a square, c. only a rectangle, d. any polygon
Summary:
A pyramid is a 3D polyhedron with the base of a polygon along with three or more triangle-shaped faces that meet at a point above the base. A pyramid is a solid figure, the base of which is any polygon
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