Question

Question 81

Complete the table given below by putting tick mark across the respective property found in the solids mentioned.
$\begin{array}{cccccc}& \text{Properties}& \text{Cone}& \text{Cylinder}& \text{Prism}& \text{Pyramid}\\ 1.& \text{The figure is a polyhedron.}& & & & \\ 2.& \text{The figure has diagonals.}& & & & \\ 3.& \text{The shape has curved edges.}& & & & \\ 4.& \text{The base of figure is a polygon.}& & & & \\ 5.& \text{The bases are congruent.}& & & & \\ 6.& \text{The base of figure is a polygon and other}& & & & \\ & \text{faces meet at a single point.}& & & & \\ 7.& \text{The base of figure is a curved edge and other}& & & & \\ & \text{faces meet at a single point.}& & & & \end{array}$

Answer 1

On the basis of properties and features of cone, cylinder, prism and pyramid, we can fill the given table as follows:
$\begin{array}{cccccc}& \text{Properties}& \text{Cone}& \text{Cylinder}& \text{Prism}& \text{Pyramid}\\ 1.& \text{The figure is a polyhedron.}& \times & \times & ✓& ✓\\ 2.& \text{The figure has diagonals.}& \times & \times & \times & ✓\\ 3.& \text{The shape has curved edges.}& ✓& ✓& \times & \times \\ 4.& \text{The base of figure is a polygon.}& \times & \times & ✓& ✓\\ 5.& \text{The bases are congruent.}& \times & ✓& ✓& \times \\ 6.& \text{The base of figure is a polygon and other}& & & & \\ & \text{faces meet at a single point.}& \times & \times & \times & ✓\\ 7.& \text{The base of figure is a curved edge and other}& & & & \\ & \text{faces meet at a single point.}& ✓& \times & \times & \times \end{array}$