百度试题 结果1 题目How many sides does a pentagon have? A. four B. five C. six 相关知识点: 试题来源: 解析 B。五边形有五条边,选项 A 是四条,选项 C 是六条。反馈 收藏
What is a pentagon? A. A shape with four sides. B. A shape with three sides. C. A shape with five sides. D. A shape with six sides. 相关知识点: 试题来源: 解析 C。五边形是有五条边的图形,A 选项是四边形,B 选项是三角形,D 选项是六边形。
Choose the answer that best completes each sentence:1.They wanted to watch the Olympic Swimming events but there was no suitable available in Sydney.a.information b.permissionc.equipment d.accommodation2.How many does a pentagon have?a.lines b.inches c.sides d.edges3.You must give the ...
Area of a Pentagon is the region enclosed by its five sides. A pentagon can be divided into five equal isosceles triangles to find the area of pentagon formula. Find area using apothem and sides of pentagon.
The length of each diagonal of the pentagon is less than 8 centimeters. 选项: A、Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B、Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. ...
题目Among a diamond, a pentagon and a hexagon, which one has five sides? A. diamond B. pentagon C. hexagon 相关知识点: 试题来源: 解析 B。解析:pentagon 是五边形有五条边,diamond 是菱形,hexagon 是六边形,所以选 pentagon。反馈 收藏
Pentagon means five in Greek.5. Okra is also known as ladie's cheeks.思维拓展I. Collect.收集信息。Collect some information about pentagons. 2Pentagon 五边形A pentagon is a kind of shape.It has five sides.The angles inside a pentagon add up to 540°.The word pentagon is fromGreek.It ...
Each interior angle of a polygon measures 170 degrees. how many sides does the polygon have? How many triangles are in a pentagon? How many sides does a polygon have, if the sum of the interior angles is 1,260? How many angles does a rectangular-based pyramid have?
It can be seen from our examples so far that the number of triangles that a polygon can be split into is two fewer than the total number of sides. For example, a four-sided quadrilateral is split into 4 − 2 = 2 triangles, and a five-sided pentagon is split into 5 − 2 = 3...
How many corners does a trapezoid have? A regular triangular pyramid has all of edges of length 36. What is the angle between any two faces of this pyramid? How many sides does an equilateral triangle have? If all of the diagonals are drawn from a vertex of a pentagon, how many triang...