The adjacent sides of the polygon (多边形) shown meet at right angles. What is its perimeter? ( )812(A)40(B)42(C)44(D)462. In the figure below, the large equilateral triangle is formed by 25 smaller equilateral triangles each with an are a of 1cm2. What is the are a of ...
Learn about polygons and see examples of polygons. Discover how to find angles in polygons and the difference between regular polygons and...
题目What is the sum of the interior angles of the polygon shown below?o 相关知识点: 试题来源: 解析 Sum of is,s 一 S=(n-2)(180) S=(7-2)(180) 5=900 07 2 0 PVC-5=10 Exc-Ys- 一 21=9(1= 0 男 81=(9) 反馈 收藏
The area of a polygon is the number of square units needed to cover the surface area inside its boundary. To calculate the area of any polygon, you need to know the length (or height) of each side and measure their angles. Once all those measurements are taken, you can use one of ...
A regular polygon has sides that have the same length and angles that have equal measures. Learn about what a polygon is and understand how to...
What is a Polygon? In geometry, a polygon can be defined as a flat or plane, two-dimensional closed shape bounded with straight sides. It does not have curved sides. The sides of a polygon are also called its edges. The points where two sides meet are the vertices (or corners) of ...
Polygon's weaknesses include: Not an autonomous blockchain:Polygon is a Layer 2 solution that works on top of the Ethereum platform. If the Ethereum platform experiences serious disruptions or ceases to exist, Polygon will likely lose some functionality. ...
A polygon is defined as a 2-dimensional shape with straight sides. Regular polygons have sides and angles that are all the same. While you can find the measurements of the exterior and interior angles of regular polygons, you can't with polygons that aren't regular. Read What is a ...
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
Definition of a Regular Polygon: A regular polygon is simply a polygon whose sides all have the same length and angles all have the same measure. The most well known regular polygons are the equilateral triangle and square, both pictured below. Examples of Regular Polygons Regular Triangle (a...