Add the number of sides in a triangle to the number of sides in a pentagon. The sum equals the number of sides in ( ).A:a squareB:a rhombusC:a hexagonD:an octagon 相关知识点: 试题来源: 解析 D (The number of sides in a triangle)(the number of sides in a pentagon) the numb...
Pentagon Fetes Five Decades In Five Sides; Original Workers, Brass Hail Landmark StatusCharles W. Hall
百度试题 结果1 题目In a picture with a rectangle, a star and a pentagon. Which one has five sides? A. rectangle B. star C. pentagon 相关知识点: 试题来源: 解析 C。pentagon 是五边形,有五条边。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 ...
•5 sides – pentagon •6 sides – hexagon •7 sides – heptagon •8 sides – octagon •9 sides – nonagon •10 sides – decagon References Wolfram Mathworld: Regular Polygon Math Warehouse: Polygons, Formulas for Exterior Angles and Exterior Angles ...
A square with sides of length 1 is divided into two congruent trapezoids (梯形) and a pentagon(五边形),which have equal areas, by joining the center of the square with points on three of the sides,as shown. Find r, the length of the longer parallel (平行的) side of each trapezoid. ...
A pentagon with 5 sides of equal length and 5 interior angles of equal measure is inscribed in a circle. Is the perimeter of the pentagon greater than 26 centimeters? The area of the circle is 16πsquare centimeters. The length of each diagonal of the pentagon is less than 8 centimeters....
A shape with four sides and all sides are equal in length. What's it? A. rectangle B. rhombus C. square D. pentagon 相关知识点: 试题来源: 解析 C。一个有四条边且所有边长度相等的形状是正方形。选项 A 长方形对边相等但不一定四条边都相等;选项 B 菱形四条边相等但角不一定相等;选项 D ...
have studies that the shapes that have only length and breadth are called2D shapes. These shapes are further classified based on the number of line segments they are made of. Some of the common shapes are triangles, quadrilaterals, pentagons and other polygons. Let us understand these in ...
“This is really easy,” Justice Antonin Scalia said in announcing the decision from the bench. The company at least suspected that the woman, Samantha Elauf, wore the head scarf for religious reasons, Justice Scalia said, and its decision not to hire her was motivated by a desire to avoid...