Сумма мер внутренних углов выпуклого многоугольника со стороной N

Question

anonymous · Answer

English:
"Sum of the measures of the interior angles of a convex polygon with N sides"

jackellyn · Answer

What is the question?

anonymous · Answer

Eh,, english bad but it ask for equation of "Sum of the measures of the interior angles of a convex polygon with N sides"

jackellyn · Answer

(n-2)180

anonymous · Answer

A. 360
B. 360/n
C. (n-2)180
D. (n-2)180/n

unklerhaukus · Answer

if you know the sum of interia angles in a triangle is 180°
and you know the sum of interior angle in a square is 360°
...

anonymous · Answer

Что это значит, если оно выпукло?

anonymous · Answer

English:::
"What does it mean if it is convex?"

anonymous · Answer

|dw:1377492352573:dw|

anonymous · Answer

Поскольку внешние углы равны 360 градусов, A будет ли ответ?

anonymous · Answer

English::
"Since external angles are 360 degrees, A is the answer?"

anonymous · Answer

"I mean 180 degrees and internal"