The final angle is 900 -776 = 124 degrees
It must be 124 degrees.
keep thinking kid
An interior angle of a convex heptagon can have any value in the range (0, 180) degrees.
It is 128.57 degrees (approx). 900/7 degrees, exactly.
Any angle that you like.
The 7 interior angles of a heptagon add up to 900 degrees
128.571428 repeating
An interior angle of a heptagon can have any value in the range (0, 360) degrees - other than 180 degrees.
An interior angle of a convex heptagon can have any value in the range (0, 180) degrees.
900 degrees
The 7 exterior angles of an heptagon add up to 360 degrees The 7 interior angles of an heptagon add up to 900 degrees
An interior angle of a heptagon can have ANY value between 0 and 360 degrees.
It is 128.57 degrees (approx). 900/7 degrees, exactly.
There is no such thing as a hectogon. A heptagon has 7 vertices. Each exterior angle of a regular heptagon is 360/7 degrees. So each interior angle is 180 - 360/7 = 128.57 degrees (approx).
Any angle that you like.
A heptagon has 7 sides and 7 angles. The sum of the interior angles is 900°. If the heptagon is a regular heptagon, meaning all sides and angles are congruent, then the formula (180(n-2))/ n gives the individual interior angle measure. "n" is the number of sides in this case. In a regular heptagon, the interior angle measures 128 4/7 degrees.
An exterior angle is 360/7 = 51.4286 degrees. So interior angle is 180 - exterior angle = 128.57 degrees (approx).
900 degrees
The 7 interior angles of a heptagon add up to 900 degrees