A rectangle has four sides and four angles. What is the sum of the interior angles of a rectangle? A. 180 degrees B. 360 degrees C. 540 degrees D. 720 degrees 相关知识点: 试题来源: 解析 B。矩形的内角和为 360 度。选项 A 是三角形内角和;选项 C 是五边形内角和;选项 D 是七边形...
The design on the vase is in the shape of an octagon. What is the sum of the interior angles of an octagon? A. 1080 degrees B. 900 degrees C. 720 degrees D. 1260 degrees 相关知识点: 试题来源: 解析 A。本题考查多边形内角和。八边形内角和为(8 - 2)×180 = 1080 度。 反馈 收...
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
百度试题 结果1 题目What is the sum of the interior angles of the polygon? 相关知识点: 试题来源: 解析 43×180=7740°or45×172=7740° 反馈 收藏
百度试题 结果1 题目2. What is the sum of the interior angles of a triangle? 180° 相关知识点: 试题来源: 解析 180° 反馈 收藏
39. What is the sum of the interior angles of a triangle? 360 Degrees 180 Degrees 90 Degrees 0 Degree Answer The correct answer is:B) 180 Degrees Explanation The sum of a triangle's interior angles is always 180 degrees. This trait applies to all triangles, regardless of size or shape....
The interior angles of a 12 sided polygon add up to 1800 degrees
The sum of the interior angles of a 20-gon is 3,240°. A 20-gon is a 20-sided regular polygon (all sides and interior angles are equal). The... Learn more about this topic: Angles in a Polygon | Measurement, Formula & Examples ...
Add your answer: Earn +20 pts Q: What is the sum of the interior angles of a nonagon? Write your answer... Submit Still have questions? Find more answers Ask your question Continue Learning about Other Math What is the sum of measures for a nonagon? Interior angles = 1260 degrees ...
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