Question

what is the sum of the angles of a 42 sided polygon​

Answer 1

Answer:

In geometry, a tetracontadigon (or tetracontakaidigon) or 42-gon is a forty-two-sided polygon. (In Greek, the prefix tetraconta- means 40 and di- means 2.) The sum of any tetracontadigon's interior angles is 7200 degrees.

Step-by-step explanation:

Internal angle (degrees): ≈171.429°

Dual polygon: Self

Symmetry group: Dihedral (D42), order 2×42

Answer 2

The geometry, a tetracontagon or tessaracontagon is a forty-sided polygon or 40-gon. The sum of any tetracontagon's interior angles is 6840 degrees.