right angle是名词,直角,triangle是三角形,也是名词, 所以在形容直角三角形时,实际上是指直角的三角形,因此需要变成形容词 在angle后面加d,就是把直角变成直角的 分析总结。 所以在形容直角三角形时实际上是指直角的三角形因此需要变成形容词结果一 题目 right angled triangle 为什么angle后加个dright angle 不就是...
right-angled triangle指的是直角三角形。 直角三角形的定义 直角三角形,英文表述为“right-angled triangle”,是一种常见的几何图形。在直角三角形中,存在一个90度的角,这个角被称为直角。除了直角外,直角三角形还有两个锐角,这两个锐角之和总是等于90度。直角三角形的这种特性...
right-angled triangle Triangle in which one of the angles is a right angle (90). It is the basic form of triangle for defining trigonometrical ratios (for example,sine, cosine, and tangent ) and for which Pythagoras theorem holds true. Its are a is equal to half the product of the len...
“Right-angled triangle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/right-angled%20triangle. Accessed 16 Dec. 2024. Copy Citation Share Post the Definition of right-angled triangle to Facebook Facebook Share the Definition of right-angled tria...
英语解释 a triangle with one right angle 相似短语 right angled triangle 直角三角形 right angled turn 直角转弯 right angled branch 直角支管 right angled bends 直角弯头 right angled bend 直角转弯 right angled corner 直角转角 right angled intersection 十字交叉 right angled nomogram 直角列...
A right triangle has a right angle. 直角三角形有一个角是直角。 This is similar to the right triangle test. 这与直角三角形测试类似。 权威例句 Equable Shape Some problems of Diophantine approximation: The lattice-points of a right-angled triangle. (Second memoir.) ...
Scalene right-angled triangleOne right angle Two other unequal angles No equal sidesExample: The 3,4,5 Triangle The "3,4,5 Triangle" has a right angle in it. (Draw one if you ever need a right angle!) It has no equal sides so it is a scalene right-angled triangle...
【题目】right-angled triangleTriangle in which one of theangles is a right angle (90°). It is the basic form oftriangle for defining trigonometrical ratios (for example,sine, cosine, and tangent) and for which Pythagorastheorem holds true. Its area is equal to half the product ofthe ...
right-angled triangle 读音:美英 基本释义 n.直角三角形 分词解释 right-angled直角的 triangle三角形
right-angled triangle 例句 1.A right triangle has a right angle. 直角三角形有一个角是直角。 2.This is similar to the right triangle test. 这与直角三角形测试类似。 2024雅思口语题库 热门话题 雅思作文 雅思机构 雅思成绩 雅思阅读 环球雅思 ...