Which one is not a rectangle? A. A long and thin shape B. A shape with four equal sides C. A shape with four right angles D. A shape with opposite sides E. qual 相关知识点: 试题来源: 解析 B。本题考查对长方形的特征理解。长方形的特征是有四个直角,对边相等,长和宽不相等。A 选...
C. Diagonals are perpendicular to each other. D. It has five sides. 相关知识点: 试题来源: 解析 C。解析:正方形四条边都相等,选项 A 错误;正方形的四个角都是直角,不是钝角,选项 B 错误;正方形的对角线互相垂直,选项 C 正确;正方形有四条边,选项 D 错误。反馈 收藏 ...
The circumscribed rectangle which is circumscribed toPROBLEM TO BE SOLVED: To increase a speed in recognizing a pattern to be recognized of an optional size and inclination, and reduce an effect on recognition accuracy of a region which is failed to extract.臼井 啓一...
Given: ABCD is a rectangle, diagonals AC and BD intersect at E Prove: Triangle AEB is isosceles. ABCD is a quadrilateral in which AB = CD and AD = BC. Show that it is a parallelogram . The diagonals of quadrilateral ABCD intersect at ...
Which best describes a rectangle with diagonals that are perpendicular? A. Parallelogram B. Rectangle C. Rhombus D. Square Rectangle: The rectangle is a polygon belonging to the parallelograms; therefore, it fulfills the following properties: Opposit...
As shown in the diagram on the right, is the mid-point of , which is a side of rectangle . is the intersection of and . The are a of rectangle is . The are a of is ( ) .如图所示,是矩形的边的中点,与的交点为,矩形的面积是, 那么三角形的面积是 . 相关知识点: 试题来源: 解...
9. The figure below shows a rectangle ABCD which has been divided into3 parts, P, Q and R. The ratio of the length of AB to that of EB is 7: 2.The are a of P is 72 cm2 larger than that of the are a of R.Find the are a of rectangle ABCD.A EB PR QD GAns: [3] ...
<p>To find the largest area of a rectangle that has one side on the x-axis and two vertices on the curve <span class="mjx-chtml MJXc-display" style="text-align: center;"><span class="mjx-math"><span class="mjx-mrow"><span class="mjx-mi"><span class="mjx-
How to crop an image A which is a subset of an... Learn more about template matching, pattern recognition Image Processing Toolbox, Computer Vision Toolbox
Area of a triangle inscribed in a rectangle which is inscribed in an ellipse In C Program - Here we will see the area of a triangle which in inscribed in one rectangle and that circle is inscribed in an ellipse. The half of the major and minor axis are