It has 180 sides if the interior of the (regular) polygon has a total of 178 'degrees'.
If each interior angle is 178 degrees then the regular polygon will have 180 sides.
180
Its realy easy if you think about it, Exterior angle = 180-178 = 2° because the interior and exterior angle add together make a straight line. All the exterior angles add up to 360° so if each exterior angle is 2° then the number of corners is 360÷2=180 and the number of sides is also 180. yeyyy i is goood by da SEXY SWMR ( secret identity )
9 square feet = 1 square yard. Hence 178 square feet = 178/9 square yard = 19.77 square yard.
It has 180 sides if the interior of the (regular) polygon has a total of 178 'degrees'.
180 sides
180 sides
Interior angles 178 so exterior angles 2. Number of sides of any regular polygon = 360/exterior angle You polygon has 180 sides. Bet you're glad you didn't have to sketch it!
If each interior angle is 178 degrees then the regular polygon will have 180 sides.
180 sides!
It has 180 sides.
If interior angle is 178o then the exterior angle = 180 - 178 = 2o So the number of sides = 360 / 2 = 180 sides.
180
178 degrees
The sum of the interior angles of a regular polygon is 2n-4 right angles where n is the number of sides. If n = 180, then 2n - 4 = 360 - 4 = 356 right angles. Each interior angle therefore measures 356 x 90 ÷ 180 = 178°. The central angle of each segment of this polygon therefore measures 180 - 178 = 2°.
The sum of the interior angles of a polygon with n sides is (n-2)*180 degrees.Thus (n-2)*180 = 32040.Therefore (n-2) = 32040/180 = 178and so = 178 + 2 = 180 sides.Therefore, it is a 180-gon.