An interior angle of a heptagon can have ANY value between 0 and 360 degrees.
A heptagon. It can have a reflex interior angle, a triangle cannot.
the interior angle is about 128.571428 the exterior angle is about 51.4285
Any angle that you like.
900
The triangle has a larger interior angle than the heptagon because the heptagon has more sides.
Each interior angle of a regular 7 sided heptagon is 128.'571428' degrees recurring decimal '571428'
heptagon
Heptagon.
In a regular heptagon, each interior angle is 180o - 360o ÷ 7 = 1284/7o ≈ 128.57o;in a non-regular heptagon, one of the interior angles ("an interior angle") could be any value greater than 0o and less than 360o except 180o.
It is the regular heptagon which has the larger interior angle. The rule is that as the number of sides of a regular polygon increases then the external angle decreases while the interior angle increases The summation of the interior and external angleof one vertex is 180 degrees.
The 7 interior angles of a heptagon add up to 900 degrees
900 degrees