What Is Foursquare?James Hickey
“A square has four equal sides and four right angles.” What is the definition of a square? A. Four sides and four angles B. Four equal sides and four right angles C. Four unequal sides and four right angles D. Four E. qual sides and no right angles ...
What is it? A. A square B. A parallelogram C. A trapezoid 相关知识点: 试题来源: 解析 A。A 选项“square”是正方形,有四条相等的边和四个直角;B 选项“parallelogram”是平行四边形,边不一定相等且角不一定是直角;C 选项“trapezoid”是梯形,边不一定相等且角不一定是直角。
A data flow diagram (DFD) is a graphical or visual representation that uses a standardized set of symbols and notations to describe a business's operations through data movement. They're often elements of a formal methodology, such as Structured Systems Analysis and Design Method (SSADM). Superf...
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The square has four equal sides and four right angles. What's the English for “square”? A. rectangle B. triangle C. square D. circle 相关知识点: 试题来源: 解析 C。A 选项“rectangle”是长方形;B 选项“triangle”是三角形;D 选项“circle”是圆形。只有 C 选项是“square”正方形。本...
题目It has four equal sides. What shape is it? A. square B. oval C. pentagon 相关知识点: 试题来源: 解析 A。有四条相等的边是正方形。B 选项 oval 是椭圆形,没有边的概念。C 选项 pentagon 是五边形,五条边不一定相等。反馈 收藏
To calculate the geometric mean of two numbers, you would multiply the numbers together and take the square root of the result. The Bottom Line In mathematics, the geometric mean is an average or mean that demonstrates the central tendency of a group of numbers. In investing, it is a stati...
C. A rectangle is always bigger than a square. D. A square is always smaller than a rectangle. 相关知识点: 试题来源: 解析 B。解析:正方形四条边相等,而长方形有两对相等的边;选项 A 说法错误;长方形和正方形大小不确定,所以选项 C 和 D 错误。反馈 收藏 ...
If a square is divided into four equal parts, what shape are the parts? A. triangles B. rectangles C. squares D. trapezoids 相关知识点: 试题来源: 解析 C。本题考查正方形分割后的形状。A 选项 triangles 是三角形;B 选项 rectangles 是长方形;D 选项 trapezoids 是梯形。正方形分成四等份后是...