A regular polygon has equal sides and equal angles. Which of the following is a regular polygon? A. rectangle B. square C. trapezoid D. parallelogram 相关知识点: 试题来源: 解析 B。A 选项“rectangle”长方形,对边相等,四个角相等但不是所有边都相等;B 选项“square”正方形,四条边相等,四个...
A regular polygon has N sides whereN<10. Each of its interior angles is an integer in degrees. How many such polygons are possible ? View Solution If a regular polygon has 9 sides then each exterior angl eis equal to View Solution ...
百度试题 结果1 题目 4 (a) A regular polygon has 12 sides.Work out the sum of the interior angles of the polygon.1800...[2] 相关知识点: 试题来源: 解析 1800 反馈 收藏
百度试题 结果1 题目A regular polygon has an interior angleof 175°. How many sides does it have?(Hint: Find the size of its exteriorangles first.)2x2x2x2x 相关知识点: 试题来源: 解析 72 反馈 收藏
16. How many diagonals does a 12-sided regular polygon have? A regular polygon has sides of equal length and equal angles where two sides meet. A diagonal is a line which connects any two corners of the polygon, but which is not a side of the polygon.E(A)27(B)35(C)44(D)54(E)...
A regular polygon has interior angles of 160°.(a)Calculate the number of sides of the polygon.18Answer...[2] 相关知识点: 试题来源: 解析 18or B1 for160n=(n-2)x180 oeor M1 for(360)/((180-160)) 反馈 收藏
Learn more about what a regular polygon is, how to identify the regular polygon, the names of polygons which are regular along with the respective shapes and formulas, here at BYJU’S.
Consider a regular n-sided polygon where n is an integer greater than 2, which of the following statements is incorrect? A: The polygon has n axes of symmetry. B: Each axis of symmetry of the polygon passes through at least one vertex. C: The centre of rotation of the polygon is the...
(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°/...
【题目】3 Of the n-sided regular polygons, the one with the size of each exterior angle and the ize ofeach interior angle being equal i ( ).(A)a regular hexagon(B)a regular pentagon(C)a square(D)an equilateral triangle 相关知识点: ...