The triangle has a larger interior angle than the heptagon because the heptagon has more sides.
An interior angle is any angle on the interior of the triangle.
Hexagon.
A polygon with any number of sides can have an exterior angle that is larger than the corresponding interior angle. However, a triangle is the only regular polygon where the exterior angle is larger.
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.
If they are both regular then the 7 sided heptagon has a larger interior angle than a 3 sided equilateral triangle.
The triangle has a larger interior angle than the heptagon because the heptagon has more sides.
An interior angle is any angle on the interior of the triangle.
Hexagon.
heptagon
A polygon with any number of sides can have an exterior angle that is larger than the corresponding interior angle. However, a triangle is the only regular polygon where the exterior angle is larger.
A triangle with a 90o interior angle is called a 'right' triangle. BTW, any triangle can have only one 90o interior angle
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.
interior is the inside of a triangle but is connected to the triangle.
A heptagon. It can have a reflex interior angle, a triangle cannot.
Interior Angles of a Triangle: 60 Exterior Angles of a Triangle: 120 Interior Angles of a Heptagon 128 (approx) Exterior Angles of A Heptagon 52 (approx) Answer: Triangle
If, by longer, you mean larger, the answer is a heptagon.