Question

Can a poly hedron have 10 faces, 20 edges and 15 verticle​

Answer 1

$\huge{\boxed{\bf{\pink{An}\orange{swe}\pink{rs}}}}$

Possibility of this bring a polyhedron can be proved by Euler's formula, i.e

F+V-E=2

F=10 V=15 E=20

=10+15-20

=25-20

=5 not equal to 2

Euler;s formula can't be proved.

Hence,a polyhedron can not have 10 faces,20 edges and 15 vertices.

Friend the the last words is vertices not ventricle...

Still no problem dear v all learn from mistake s