The sum of the interior angles of a triangle is always ___. A. 90 degrees B. 180 degrees C. 360 degrees D. 720 degrees 相关知识点: 试题来源: 解析 B。三角形内角和是 180 度。“90 degrees”是直角的度数;“360 degrees”是圆的度数;“720 degrees”不是三角形的内角和。
The sum of the interior angles of a triangle is ___ degrees. A. 90 B. 180 C. 360 D. 720 相关知识点: 试题来源: 解析 B。解析:文章中有提到 For example, the sum of the interior angles of a triangle is always 180 degrees.反馈 收藏 ...
It is known that the sum of the interior angles of a triangle is equal to 180°. This is a property of all triangles. It indicates that an exterior angle of a triangle is equal to the sum of the two interior angles that are not adjacent to it…...
39. What is the sum of the interior angles of a triangle?360 Degrees 180 Degrees 90 Degrees 0 DegreeAnswerThe correct answer is: B) 180 DegreesExplanationThe sum of a triangle's interior angles is always 180 degrees. This trait applies to all triangles, regardless of size or shape. The ...
Understand the concept of interior angles and exterior angles. Learn how to measure the interior and exterior angles of a triangle through examples.
根据句意及首字母提示补全单词The sum of the interior angles of a triangle is180 d 相关知识点: 试题来源: 解析 /解析/ 考查单词的拼写。句意:三角形内 角和是180度。表示“度数”,用degree,由180可知, 此处使用其复数形式degrees,故答案为degrees。
百度试题 结果1 题目The sum of the interior angles of a triangle is always ___ degrees. A. 90 B. 180 C. 360 D. 720 相关知识点: 试题来源: 解析 B。三角形内角和总是 180 度。反馈 收藏
The Interior Angles of a Pentagon add up to 540°The General RuleEach time we add a side (triangle to quadrilateral, then to pentagon, and so on), we add another 180° to the total:If it is a Regular Polygon (all sides are equal, all angles are equal) ShapeSidesSum of Interior ...
The sum of the interior angles of a polygon is given by the formula:In this formula, n is the number of sides of the polygon. The formula tells you what the interior angles of a polygon add up to. Example Imagine you wanted to find the sum of the interior angles of a triangle. ...
What is the sum of the measures of the interior angles of a pentagon? In other words, how many degrees are there in a pentagon? There is a formula to find the number of degrees in the interior angles of any polygon. Remember that the three interior angles of a triangle have a sum of...