1. a closed plane figure having three sides and three angles. 2. a flat triangular piece with straight edges, used in connection with a T square for drawing perpendicular lines, geometric figures, etc. 3. any three-cornered or three-sided figure, object, or piece: a triangle of land....
A. Pyramid B. Cuboid C. Irregular shape D. House shape 相关知识点: 试题来源: 解析 C。三角形放在长方形上面形成的是不规则形状,即 Irregular shape。选项 A 金字塔需要特定的三角形组合;选项 B 长方体不符合这种组合;选项 D 房子形状不是一个准确的数学图形描述。反馈...
SM-8317 Minimalism style design Rectangle popular stone resin marble wash bathroom basin hand sink Top categories
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D. A table with a rectangular top and triangular legs. 相关知识点: 试题来源: 解析 C。本题考查几何图形的组合。选项 A 是三角形顶和矩形底的组合;选项 B 是中间矩形和两边三角形的组合;选项 D 是矩形桌面和三角形桌腿的组合。而选项 C 书的封面通常是矩形,但角落不是三角形。反馈 收藏 ...
Consider a rectangle with sides AB, BC, CD and DA. Based on definition of rectangle: Length of sides AB and CD are equal =a Length of sides BC and DA are also equal =b Perimeter is equal to the sum of all sides. So, the perimeter of the rectangle will be equal to the sum of ...
A customized ViewGroup which implements a round rectangle menu with a triangle arrow on top of it Usage Example: <?xml version="1.0" encoding="utf-8"?> <com.xinxin.arrowrectanglemenu.widget.ArrowRectangleView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://...
The top of a rectangular coffee table with a width of 4 feet (1.21 meters) and a height of 3 feet (0.91 meters) would have an area of 12 square feet (1.11 square meters): A = 4 × 3 = 12. How to Calculate the Area of a Triangle Triangles are everywhere and knowing how to ...
For instance one could say "a steeple is a small triangle on top of a tall rectangle"; SHRDLU could then answer questions about steeples in the blocks world, and build new ones. WikiMatrix Rectangle EurLex-2 C. ICES rectangles 48 E8, 49 E8 or 50 E8 in zone IVa. EurLex-2 In...
1. He folded his newspaper into a neat rectangle. 他将报纸折成一个整整齐齐的长方形。 rectangle 网络解释 1. rectangle在线翻译 1. 长方形:在程序当中设计相关的类,能够实现对于直角三角形(Triangle) ,长方形(Rectangle) 以及圆形(Circle)的周长和面积的求解. ...