题目

— What's the weather like in Beijing during Spring Festival?— A . It's hot. B . It's cool. C . It's warm. D . It's cold. 答案:D一个不等边三角形的两条较短边长分别是6和8:(1)若它是直角三角形,则第三边是(    );(2)若它是锐角三角形,则第三边是(    );(3)若它是钝角三角形,则第三边是(    )。((2)、(3)只要填一个整数值即可)
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