Question

i) Give an example of 2 polyhedron which have same number of vertices but different number of faces and edges.

ii) The X&Y co-ordinate of a point is also known as it's
________&________

Answer 1

Step-by-step explanation:

1. In geometry, a polyhedron is a solid in three dimensions with flat faces and straight edges. Every edge has exactly two faces, and every vertex is surrounded by alternating faces and edges. The smallest polyhedron is the tetrahedron with 4 triangular faces, 6 edges, and 4 vertices. Named polyhedra primarily come from the families of platonic solids, Archimedean solids, Catalan solids, and Johnson solids, as well as dihedral symmetry families including the pyramids, bipyramids, prisms, antiprisms, and trapezohedrons

2. In mathematics, the abscissa (/æbˈsɪs. ə/;

plural abscissae or abscissæ or abscissas) and the ordinate are respectively the first and second coordinate of a point in a coordinate system.

Answer 2

Answer:

Step-by-step explanation:

The two polyhedrons are

(1)A Triangular prism

(2)A Pentagonal pyramid