Hence, the angles on a straight line add up to 180∘180∘. Question 1:Look at the figure below:___ and ___ are acute angles.Solution: To identify if an angle is acute, we place a ruler on one of the lines of an angle.If the second line of the angle lies within the ruler...
Whentwolinesmeetatapointanangleisformed.A B C Anangleisameasureoftherotationofoneofthelinesegmentstotheother.Welabelanglesusingcapitalletters.Thisanglecanbedescribedas 5of69 ABCorABCor B.©BoardworksLtd2004 Conventions,definitionsandderivedproperties Aconventionisanagreedwayofdescribingasituation.Forexample,...
The angles of a(三角形) add up to 180 degrees. 相关知识点: 试题来源: 解析 triangle 本题考查名词。1. 分析句意:三角形内角和为180度。2. 确定答案。根据句意及中文提示“三角形”,且空格前有不定冠词a,判定本空填写可数名词单数形式triangle。
百度试题 结果1 题目The angles of a___(三角形) add up to 180 degrees.相关知识点: 试题来源: 解析 triangle 反馈 收藏
1 ___ angles of any triangle always add up to 180 degrees. If three The three Three of Three are 2【题目】angles of any triangle always add up to180 degrees.If threeT he threeT hree ofT hree are 3【题目】angles of any triangle always add up to180 degrees.A. If three B. Th...
Two or more angles on a straight line add up to 180°. In the diagram above, the circle to the left is split into three sectors the angles of the green and white sectors are both 90°, adding up to 180°. The figure to the right shows that angles a and b also add up to 180°...
Areanglesbetween180°and360° NamingAngles -Wheretheraysmeet(vertex)givesthemiddleletteroftheanglename e.g.Namethefollowingangles a)C b)X B ABCorCBA XYZorZYX AMeasuringAngles e.g.Measurethefollowingangles Y Z Makesureyoureadfromthescalestartingfrom0ontheline!a)b)X C BABC=43° Y Z A ...
Two angles that add up to 90 degrees are called___angles.Two angles that add up to 180 degrees are called___angles.不要想太深,涉及的是很简单的内容由于水平有限..不太明白题目意思 相关知识点: 试题来源: 解析 complementarysupplementary第一个是余角第二个是补角反馈 收藏 ...
Frequently Asked Questions On AnglesMention the types of angles based on the direction of a cycle? Do angles on a straight line always add up to 180°? What are the types of angles based on measurement? What is the application of angles in math?
Two angles are adjacent and their measures add up to 180 degrees. If one angle is 75 degrees, what is the measure of the other angle? A. 105 degrees B. 115 degrees C. 125 degrees D. 135 degrees 相关知识点: 试题来源: 解析 A。本题考查邻角的概念。两个邻角之和为 180 度,已知一个...