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开放性数学问题有利于激发我们的创新意识,启迪创新思维,培养创新精神,是中考命题的热点.本文举例说明全等三角形开放性题的特点.
Open mathematics problems are conducive to stimulating our sense of innovation, inspiring innovative thinking, and cultivating innovative spirits. These are the hot topics of the exam topic. This article illustrates the features of the trigonometric open problems.