举反例说明下列命题还是假命题 (1)轴对称图形是等腰三角形 (2)若一个数能被2整除 则这个数也能被4整除(3)任何数的平方大於0 (4)两个锐角的和是钝角 (5)如果一点到线段两端点的距
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 11:27:43
![举反例说明下列命题还是假命题 (1)轴对称图形是等腰三角形 (2)若一个数能被2整除 则这个数也能被4整除(3)任何数的平方大於0 (4)两个锐角的和是钝角 (5)如果一点到线段两端点的距](/uploads/image/z/6623546-50-6.jpg?t=%E4%B8%BE%E5%8F%8D%E4%BE%8B%E8%AF%B4%E6%98%8E%E4%B8%8B%E5%88%97%E5%91%BD%E9%A2%98%E8%BF%98%E6%98%AF%E5%81%87%E5%91%BD%E9%A2%98+%281%29%E8%BD%B4%E5%AF%B9%E7%A7%B0%E5%9B%BE%E5%BD%A2%E6%98%AF%E7%AD%89%E8%85%B0%E4%B8%89%E8%A7%92%E5%BD%A2+%282%29%E8%8B%A5%E4%B8%80%E4%B8%AA%E6%95%B0%E8%83%BD%E8%A2%AB2%E6%95%B4%E9%99%A4+%E5%88%99%E8%BF%99%E4%B8%AA%E6%95%B0%E4%B9%9F%E8%83%BD%E8%A2%AB4%E6%95%B4%E9%99%A4%EF%BC%883%EF%BC%89%E4%BB%BB%E4%BD%95%E6%95%B0%E7%9A%84%E5%B9%B3%E6%96%B9%E5%A4%A7%E6%96%BC0+%EF%BC%884%EF%BC%89%E4%B8%A4%E4%B8%AA%E9%94%90%E8%A7%92%E7%9A%84%E5%92%8C%E6%98%AF%E9%92%9D%E8%A7%92+%EF%BC%885%EF%BC%89%E5%A6%82%E6%9E%9C%E4%B8%80%E7%82%B9%E5%88%B0%E7%BA%BF%E6%AE%B5%E4%B8%A4%E7%AB%AF%E7%82%B9%E7%9A%84%E8%B7%9D)
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