A. A figure with a circle on top and a rectangle at the bottom B. A figure with stars on one side and hearts on the other C. A figure that is the same when reflected vertically D. A figure with different sized parts 相关知识点: 试题...
Which figure has reflectional symmetry across a vertical line? A. obtuse triangle B. right triangle C. parallelogram D. rectangle 相关知识点: 试题来源: 解析 D。钝角三角形和直角三角形一般没有垂直对称轴;平行四边形一般也没有垂直对称轴;长方形有两条垂直对称轴,有反射对称性。
FIG. 8 illustrates an enlarged BYTSC character of lowercase letter [e], the fifth letter of the alphabet. Because [e] is the fifth letter of the alphabet, its decimal code is 5. Thus, the BYTSC lowercase [e] is represented by a bit in the bit-1 location, which has a value of 1...
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