百度试题 结果1 题目Is a square table symmetrical? A. Yes B. No 相关知识点: 试题来源: 解析 A。正方形的桌子是对称的,它可以沿着两条对角线和四条边的中垂线对称。反馈 收藏
百度试题 结果1 题目The shape of a square is symmetrical in ___ directions. A. two B. three C. four D. five 相关知识点: 试题来源: 解析 C。解析:正方形有四条对称轴,所以是在四个方向上对称。反馈 收藏
A square projecting a trapezium, top and bottom sides parallel, symmetrical about the vertical, with two converging sides Full size image The vertical axes of the ellipses in Fig. 1, the extents in elevation, would shrink especially quickly up the page if the figure is redrawn to show target...
A line of symmetry is the line that divides a shape or an object into two equal and symmetrical parts. We also call this line the axis of symmetry or mirror line because it divides the figure symmetrically, and the divided parts look like mirror reflections of each other. More line of ...
a human face is very nearly symmetrical when reflected left to right. But a face is completely asymmetric when reflected top to bottom—the top half of a face doesn’t look the same as the bottom. Small changes can break symmetry. For example, a face with a mole on one cheek would bre...
1In the cartesian coordinate as shown, each box is a square with length1, the tip of△ABC are all on the intersections of the boxes. The coordinates of A are (−3,−1).(1)Translate △ABC towards the positive direction of y axis for 3 units to get △A1B1C1, sketch △A1B1C1 an...
A. A figure with a triangle on one side and a square on the other B. A figure with irregular shapes on both sides C. A figure that looks the same when folded along a central line D. A figure with different colors on E. ach part 相关知识点: 试题...
In geometry, symmetry is all about having a balanced shape or object. It means that both sides of the shape are equal and identical, or at least similar enough for them to be considered symmetrical. Examples of symmetrical shapes include circles, squares, rectangles, and triangles. Even more ...
Cipher is a frequently used algorithm in cryptology, a subject concerned with the study ofcryptographicalgorithms. It is a method of encrypting and decrypting data. The adoption of a symmetrical cipher will determine the secret orsymmetric keyencryption. ...
If a circle has an area of { 49\pi } what is the radius of the circle? What is the name of the width of a circle? Is a circle symmetrical? What is the area of the circle that passes through the point (0,0),(0,4),(4,0)? What is the radius of x^2 + z^2 = 1? What...