A common beginning geometry problem is calculating the area of standard shapes such as squares and circles. An intermediate step in this learning process is combining the two shapes. For instance, if you draw a square and then draw a circle inside the square so that the circle touches all fo...
A. Ring B. Circular square C. Square with a hole D. Composite shape 相关知识点: 试题来源: 解析 D。把一个圆放在正方形内部得到的是一个组合图形,即 Composite shape。选项 A 环通常指圆环;选项 B 圆形的正方形表述不准确;选项 C 带孔的正方形不够准确和专业。反馈...
The square is ___ the circle. A. inside B. outside C. next to D. under 相关知识点: 试题来源: 解析 A。本题考查介词 inside 的用法,表示在……里面。正方形在圆里面,用 inside。outside 表示在……外面;next to 表示紧挨着;under 表示在……下面。 反馈 ...
C. The circle is in the square. D. The circle is beside the square. 相关知识点: 试题来源: 解析 C。解析:题目中说圆在正方形里面,所以答案是 in the square。A 选项是在正方形上,不符合;B 选项是在正方形下,不符合;D 选项是在正方形旁边,不符合。反馈 收藏 ...
题目Look at the picture. The square is ___ the circle. A. inside B. outside C. next to D. opposite 相关知识点: 试题来源: 解析 A。“inside”表示“在……里面”,根据图片,正方形在圆里面,outside 表示“在……外面”,next to 表示“紧挨着”,opposite 表示“在……对面”,这里用 inside ...
2017年以色列数学竞赛的一道题,中学生都可以做。看图1,英文题目如下。 In the right picture there is a square with four congruent circles inside it. Each circle is tangent to two others, and to two of the edges of the square. Evaluate the ratio between the blue part and white part of the ...
Let the region within the circle and square be . In other words, it is the area inside the circle and the square. Let be the radius. We know that the area of the circle minus is equal to the area of the square, minus . We get: So the answer is . We realize that since the ar...
. A circle lies inside the square, such that the circle touches all sides of the square. Another square with area lies inside the circle, such that all its vertices lie on the circle. Find the value of . 相关知识点: 试题来源:
The square is inside the triangle. The circle is outside the triangle. What shape is between the square and the circle? A. triangle B. none of them C. can't D. etermine 相关知识点: 试题来源: 解析 A。解析:正方形在三角形里面,圆在三角形外面,那么在正方形和圆之间的形状是三角形。
The Square Circle is a magic prop that is based on a principle that has been used for hundreds of years.Some Square Circles are solid boxes, while the more desirable ones, LIKE THIS ONE, have an open front so that the spectator can "see" what is inside.This particular Square Circle has...