A polygon has 9 sides. The sum of its interior angles is: A. 1260 degrees B. 1440 degrees C. 1620 degrees D. 1800 degrees 相关知识点: 试题来源: 解析 A。根据公式 (n - 2) × 180,边数 n = 9,内角和为 (9 - 2) × 180 = 1260 度。
A regular octagon is a polygon that has 8 sides of the same length and 8 interior angles of the same size. Find the measure of each interior angle of a regular octagon. 答案 135∘相关推荐 1A regular octagon is a polygon that has 8 sides of the same length and 8 interior angles of...
Divide 360 by the amount of the exterior angle to also find the number of sides of the polygon. For example, if the measurement of the exterior angle is 60 degrees, then dividing 360 by 60 yields 6. Six is the number of sides that the polygon has. This is a hexagon, so we can ch...
A complex polygon has sides that intersect, making many polygon rules invalid.Simple Polygon (this one's a Pentagon) Complex Polygon (also a Pentagon)More ExamplesIrregular Hexagon Concave Octagon Complex Polygon (a "star polygon", in this case a pentagram) ...
n = 9, -6 (excluding -6) n = 9 The polygon has 9 sides. It is a Nonagon. Hope you understood Similar questions Q.A polygon has90diagonals. Find the number of its sides? Q.A polygon of n sides hasn(n−3)2diagonals. If a polygon has 9 diagonals, find the number of sides of...
This article describes how a biological modelling technique, originally applied to random cell division in a plane, may be adapted as a mathematical model for the generation of a set of random polygons. The mean number of sides of a randomly chosen polygon from this set is then determined ...
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...
Given: Polygon A has sides of 4, 3, 5, and 3. Polygon B has sides of 8, 6, 10, and 6. The scale factor from polygon A to polygon B is $$\begin{align...Become a member and unlock all Study Answers Start today. Try ...
Homework Statement If a polygon has n>=4 sides, what is the probability, in terms of n, that a triangle made up of vertices of the polygon shares at least one side with the polygon. Homework Equations The Attempt at a Solution Treating vertices of polygons as possible outcomes... element...
To answer the question, we need to fill in the blank regarding the properties of a regular polygon. 1. Understanding Regular Polygons: A regular polygon is defined by having all sides of equal length. This means that if you mea