The number of sides and the number of interior angles are the same.
number of sides minus 2 = number of interior triangles
It varies regarding the number of sides of polygon.Additional Information:-The formula is for any polygon: n-2 = number of interior triangles whereas n represents the number of sides of the polygon
If a regular polygon has n sides, then the number of triangles in that polygon is n - 2. thus, the sum of its interior angles is equal to (n - 2)180°.
Octagon
Because the formula for the interior degrees of a polygon is (number of sides -2)*180 = sum of interior angles. A triangle has 3 sides so: (3 -2)*180 = 180 degrees
gghg a regular polygon has a 32 sides. calculate the size of each interior angle.
All triangles have 3 sides and 3 interior angles that add up to 180 degrees. Equilateral triangles have 3 congruent sides. Isosceles triangles have 2 congruent sides. A right angle triangle can have 2 congruent sides if its interior angles are 90, 45, 45 degrees. A scalene or an obtuse triangle has no congruent sides.
There are 11 triangles in an undecagon. The number of sides of a polygon is the number of triangles it has.
They are triangles with 3 equal sides and 3 equal interior angles or triangles that are congruent in shape
Since triangles have three sides and must have interior angles equal to pi or 180o, the three interior angles in all equilateral triangles will be pi/3 or 60o.However, equilateral triangles must also have equal side lengths. Since equilateral triangles with interior angles of 60o will not necessarily have the same side lengths, two equilateral triangles will sometimes be similar to each other.
Yes, they are the same. Triangles have 3 sides and 3 angles. Squares have 4 sides and 4 angles. Octagons have 8 sides and 8 angles.
Triangles have 3 sides and 3 interior angles that add up to 180 degrees Quadrilaterals have 4 sides and 4 interior angles that add up to 360 degrees