百度试题 结果1 题目A right triangle is a triangle two of ___ sides are perpendicular (垂直的).A thatB whoseC whichD why 相关知识点: 试题来源: 解析 B 反馈 收藏
百度试题 题目A right triangle(直角三角形) is a triangle two of whose sides(边) are perpendicular.相关知识点: 试题来源: 解析 直角三角形,是其三个边中有两个边是相互垂直的三角形。反馈 收藏
百度试题 题目中国大学MOOC: A right triangle is a triangle two of ___ sides are perpendicular (垂直的).相关知识点: 试题来源: 解析 whose 反馈 收藏
trigonometrical analysis. right triangle exchange sidesThis paper is about a trigonometrical analysis. The subject of examination is called Right triangle exchange sides. Therefore, we analyze that case in this papeChalloumis, ConstantinosSocial Science Electronic Publishing...
解析 5 or √7 ① If one of the sides of the right angle is 3 and the hypotenuse is 4, then the third side is √42−32=√7. ② If two sides of the right angle are 3 and 4, respectively, then the third side is √42+32=5....
To solve the problem, we need to find the volume and the curved surface area of the solid generated when a right-angled triangle is rotated around its longer side. Here are the steps to find the solution:Step 1: Identify the dimensions
GMAT 关于三角形的问题Q31:A certain right triangle has sides of length x,y,and z,where x < y < z.If the area of this triangular region is 1,which of the following indicates all of the possible values of y answer :y > 2^(1/2) 答案 直角三角形的三个边长度依次递增z 显然是斜边y ...
A triangle has sides of lengths 5 cm, 12 cm, and 13 cm. Is it a right triangle? A. Yes B. No C. Maybe D. Cannot be determined 相关知识点: 试题来源: 解析 A。本题考查勾股定理的应用以及英语表达。根据勾股定理,直角三角形两直角边的平方和等于斜边的平方。5²+12²=25+144=169...
A. isosceles triangle B. right triangle C. equilateral triangle D. obtuse triangle 相关知识点: 试题来源: 解析 C。三条边都相等的三角形是等边三角形。选项 A“isosceles triangle”是等腰三角形。选项 B“right triangle”是直角三角形。选项 D“obtuse triangle”是钝角三角形。反馈...
A right triangle is a triangle two of ___ sides are perpendicular (垂直的). A、that B、whose C、which D、why 点击查看答案