To find the interior angle of a polygon with 29 sides, you can use the formula: (n-2) * 180° / n, where n is the number of sides. Plugging in 29 for n, the formula becomes (29-2) * 180° / 29 = 27 * 180° / 29 = 540° / 29 ≈ 18.62°. Therefore, the interior angle of a polygon with 29 sides is approximately 18.62 degrees.
A 29 sided polygon is called icosikainonagon ( I think )
29
I believe a scalene triangle CAN have a right angle. Def of scalene tri: a triangle with no equal sides, and no equal angles. A triangle with angles of 90, 29, and 61. Sides of 15.0, 27.0, and 30.9 this satisfies the definition. If you look at it the other way: can a right triangle be non-scalene, and there is only one possibility: the isosceles right triangle (45°, 45°, 90°), with sides (square_root(2), 1, and 1). It's not possible for an equilateral triangle to have a right angle. So all other right triangles are scalene (but not all scalene triangles are right triangles).
I suggest you forget about memorizing fancy names - which really serve no useful purpose - and just call them "20-sided polygon", "21-sided polygon", etc.
Since the angle of 331⁰ is in the fourth quadrant, then the measure of its reference angle in the first quadrant is 360⁰ - 331⁰ = 29⁰ .
It could be any size at all, just as long as all 29 of them add up to 4,860 degrees.If the polygon is regular, then each interior angle is 16717/29 degrees.
A 29-sided polygon.
An interior angle of a 30-sided polygon can have any value between 0 and 360 degrees : with the possible exception of 180 degrees - which would make it a 29 sided polygon!
The easiest way to calculate this is to use the facts thatthe sum of the interior and exterior angles is 180o; andthe sum of the exterior angles of any polygon is 360o.For a regular polygon, each exterior angle will be 360o divided by the number of sides. The interior angle is then 180o - the exterior angle.For a 31-gon:exterior_angle = 360° ÷ 31= 1119/31o⇒ interior_angle = 180° - 1119/31o= 16812/31°≈ 168.39oUse the Interior Angle Formula directlyThe sum of interior angles for a polygon of n sides is (n-2) x 180° and individual angles for a regular polygon will be (n-2) 180°/nPlugging in the value n=31, we have one angle = 29(180)/31 = 168.39°
The formula for the sum of the interior angles of a shape with n sides is: 180 * (n - 2) So, for a 31 sided shape, the sum of the interior angles is 180 * 29 = 5,220.
It is a 29 sided polygon whose interior angles add up to 4860 degrees
The formula for the number of diagonals that an N-sided polygon has is# diagonals = N(N-3)/2N(N-3)/29(N-3)/29*(9-3)/29*6/2 = 54/227
All interior angles of any triangle amount to 180 degrees. 180-90-29 = 61 So the third angle will be 61 degrees.
Sum of exterior angles = 360 deg Sum of interior angles = (29-2)*180 = 4860 degrees.
A 29 sided polygon is called icosikainonagon ( I think )
No because the interior angles of a triangle must add up to 180 degrees.
The name of a 29 sided polygon is Icosikaienneagon.