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...
结果1 题目Which of the following is a regular polygon? A. Scalene triangle B. Isosceles triangle C. Equilateral triangle D. Right triangle 相关知识点: 试题来源: 解析 C。正多边形的各边和各角都相等,等边三角形符合正多边形的定义。反馈 收藏 ...
In science, the shape of a cell can be this kind of regular polygon which has six equal sides. What is this shape? A. Cube B. Hexagon C. Trapezoid D. Parallelogram 相关知识点: 试题来源: 解析 B。在科学中,有些细胞的形状是六边形(Hexagon),它是有六条相等边的正多边形,而立方体(Cube)是...
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...
regular polygon in parallel to the prescribed axis, the obtained point is rotated by an angle indicated by [{360 deg.X(i-2)}/n+theta centering the vertex P(i-1) and the operation for obtaining the i-th vertex P(i) of the object regular polygon is performed n-2 times by increasing...
a父母找了一些轻松的话题为了让我减轻压力 正在翻译,请等待...[translate] aHis best approximation of π was 3.14159 which he achieved from a regular polygon of 3072 sides 他的π的最佳的略计是他从3072边一正多边形达到的3.14159[translate]
3、The number of diagonals that can be drawn in a regular polygon with twenty sides (icosagon) is___. 4、If a and b are integers,10?3=1,152?7=3,and then 379?6 is equal to___. 5、Two numbers are in the ratio 2 :3.When 4 is added to each number the ratio changes ...
The value of π can be estimated from the calculations of the side lengths of regular polygons inscribing a circle. In general, πk = π∞ + c1/k+ c2/k2+ c3/k3+· ·· , where πk is the ratio of the perimeter to the diameter of a regular
To enhance the algorithm's performance, a spatial grid index facilitates the embedding of the Clipping Polygon (CP) within the Clipped TIN (CTIN) by interpolating the CP vertices' elevations and resolving the intersections between the CP and CTIN. The triangles' topology situated inside or out...
Photo: Chris Plante/Polygon This is where the Asus ROG Ally comes in. It’s a bizarro Steam Deck, often excelling in what the Steam Deck can’t do, but struggling with what the Steam Deck can. First and foremost, it comes with Windows right out of the box, like some funky-shaped ga...