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 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 angle pier 突堤码头 相似单词 right angle n. 直角 Triangle 三角星座 triangle n. 1. 三角形,三角形物体 2. 三角铁 3. 三角关系 right adj. 1. [通常作表语] (指行为﹑ 行动等)正当,适当,合法,符合要求 2. 对的;正确的;准确的 3. 最切合实际的;最适宜的;最恰当的 4.(等于all right...
网络直角三角形 网络释义 1. 直角三角形 测量学专业词汇英语翻译(十九) ... 直角器,直角 cross staff直角三角形right-angle triangle直角三棱镜 right angle prism ... www.zftrans.com|基于31个网页
Use Cuemath's Online Right Angle Triangle Calculator and find if a triangle is a right-angle triangle or not. Try your hands at our Online Right Angle Triangle Calculator - an effective tool to solve your complicated calculations.
In a right angle triangle ABC , right angled at B, AB=6cm, BC=8cm ,then AC= ___ . 41.在直角三角形ABC中,在B处成直角,AB=6cm,BC=8cm,然后AC=___。(a) 10(b) 12(c) 21(d) 14Answer 回答(a) 6*6 + 8*8 = 10 * 10 答:(a) 相关知识点: 试题来源: 解析...
A right-angled triangle (also called a right triangle) has a right angle (90°) in it.The little square in the corner tells us it is a right angled triangle (I also put 90°, but you don't need to!)The right angled triangle is one of the most useful shapes in all of ...
right angle gear 正交轴齿轮 相似单词 right angle n. 直角 triangle n. 1. 三角形,三角形物体 2. 三角铁 3. 三角关系 Triangle 三角星座 right adj. 1. [通常作表语] (指行为﹑ 行动等)正当,适当,合法,符合要求 2. 对的;正确的;准确的 3. 最切合实际的;最适宜的;最恰当的 4.(等于all ri...
csshtmljsisoscelesequilateraltriangleshypotenuseright-angled-trianglescalene UpdatedJan 11, 2022 JavaScript Write a C program to print reverse pyramid and right angled triangle ctrianglepyramidreverserightangleright-angled-triangle UpdatedJul 13, 2020 ...
In a right triangle, if one angle is 90 degrees and another is 30 degrees, the third angle is "__" degrees.A. 30B. 45C. 60D. 90 相关知识点: 试题来源: 解析 C 在任意三角形中,三个内角之和为180度。已知这是一个直角三角形,其中一个角为90度,另一个角为30度。设第三个角为\( x...