试题与答案

已知在直角ABC中,∠C=90°,AC=8㎝,BC=6㎝,则△ABC的外接圆半径

题型:填空题

题目:

已知在直角ABC中,∠C=90°,AC=8㎝,BC=6㎝,则△ABC的外接圆半径长为(    )㎝,△ABC的内切圆半径长为(    )㎝,△ABC的外心与内心之间的距离为(    )㎝。

答案:

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