-Straightlinesare180°AngleTypes-Anglescanbenamedaccordingtotheirsizes1)Acute:Areangleslessthan90°2)Obtuse:Areanglesbetween90°and180° 3)Reflex:Areanglesbetween180°and360° NamingAngles -Wheretheraysmeet(vertex)givesthemiddleletteroftheanglename e.g.Namethefollowingangles a)C b)X B ABCorCBA XYZ...
Angles at a point add up 360. 4. (a) = vertically opposite angles are equal. (b) = 180 – 67 = Angles in a straight line add up to 180. 5. (a) Angle SRQ = 180÷ 3 = 60. Equilateral triangle (all angles equal) (b) Also SQR = 60. Hence = 180 – 60 = . Angles in ...
Sign up with one click: Facebook Twitter Google Share on Facebook Thesaurus Encyclopedia Related to At right angles:perpendicular so as to form a right angle or right angles, as when one line crosses another perpendicularly. See also:Right ...
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 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 ...
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...
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 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 complementarysupplementary第一个是余角第二个是补角 解析看不懂?免费查看同类题视频解析查看解答 更多答案(4...
1.To move or turn (something) at an angle:angled the chair toward the window. 2.SportsTo hit (a ball or puck, for example) at an angle. 3.InformalTo impart a biased aspect or point of view to:angled the story in a way that criticized the candidate. ...