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...
结果1 题目 专项单词汇总:角angle直角right angle直角三角形right triangle(1) In △ABC, AB=BC=29, and AC=42. What is the area of △ABC? A. 100 B. 420 C. 500 D. 609 E. 701 相关知识点: 试题来源: 解析 C 反馈 收藏
搜索智能精选题目【题目】专项单词汇总角angle直角right angle直角三角形right triangle(1) InΔABC , AB=BC=29, and AC=42. What isthe area of △ABC?A.100B.420C.500D.609E.701答案【解析】C
搜索智能精选 题目专项单词汇总:角angle直角right angle直角三角形right triangle(1) In △ABC, AB=BC=29, and AC=42. What is the area of △ABC?A.100B.420C.500D.609E.701 答案C
Related to right-angled triangle:hypotenuse n (Mathematics) a triangle one angle of which is a right angle. US and Canadian name:right triangle Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009...
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
Enter any two known values for a right triangle below to calculate the edge lengths, altitude, angles, area, perimeter, inradius, and circumradius. Leg (a): Leg (b): Hypotenuse (c): Angle (α): Angle (β): Height (h): Area: Perimeter: Right Triangle Properties: leg ...
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...
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...
Right angled triangle is a triangle that has one angle equal to right angle or 90 degrees. Sides of the right triangle are base, perpendicular and hypotenuse. Learn to find area and perimeter easily at BYJU’S.