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.
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The interior angles of a regular or irregular polygon with 29 sides add up to 4,860 degrees
A polygon with 20 sides is called an icosagon, while a polygon with 29 sides is called an enneakaikaienneagon. These names are derived from the Greek numerical prefixes "icosi-" and "enneakaikaiennea-", which mean twenty and twenty-nine, respectively. The suffix "-gon" is added to indicate a polygon.
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).
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 .