1英语翻译(a)Each exterior angle of an n-sided polygon is 24°.Calculate n.(b)The sides of a regular polygon are produced in order .It is found that each interior angle exceeds each exterior angles by 140°.Calaculate the number of sides of the polygon . 2英译汉 帮忙翻译一下~~ 追加...
Exterior angles of a polygon are formed with its one side and by extending its adjacent side at the vertex. Learn in detail angle sum theorem for exterior angles and solved examples.
When we add up the Interior Angle and Exterior Angle we get a straight line 180°, so they are "Supplementary Angles".PolygonsA Polygon is any flat shape with straight sidesThe Exterior Angles of a Polygon add up to 360°In other words the exterior angles add up to one full revolution....
sided polygon is 4 times an exterior angle of the polygon, which of the following is/are true?( ) Ⅰ. The value of n is 10. Ⅱ. The number of diagonals of the polygon is 10. Ⅲ. The number of folds of rotational symmetry of the polygon is 10....
an 18-sided polygon answer:° Find the number of sides of a regular polygon with an exterior angle of 45° answer: 36° answer: 30° answer: 12° answer: CheckHint Try the freeMathway calculator and problem solverbelow to practice various math topics. Try the given examples, or type in...
(b) Calculate the interior angle of the regular polygon of 3n sides相关知识点: 试题来源: 解析 正n边形的每个外角比正3n边形的每个外角大16°,(a)求n满足的方程并解出n(b)计算正3n边形的内角.n多边形的外角和:360°,所以正n边形的每个外角:360°/n,正3n边形的每个外角:120°/n于是有360°/...
Examples of Regular Polygons Regular Hexagon Regular Pentagon More on regular polygons here . Measure of a Single Interior AngleShape Formula Sum interior Angles Regular Pentagon (3−2)⋅180(3−2)⋅180 180∘180∘ 44 sided polygon (quadrilateral) (4−2)⋅180(4−2)⋅180 ...
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百度试题 结果1 题目 The exterior angle of a regular polygon is 180. What is the number of sides of the polygon?A)20)B)24C)36D)40E)42 相关知识点: 试题来源: 解析 A 反馈 收藏
题目是用英文写的,Each exterior angle of a regular polygon of n sides is 16 degree greater than each exterior angle of another regular polygon of 3n sides.(a) Form an equation in n and solve for the value of n(b) Calculate the interior angle o