试题与答案

已知圆的半径为5cm,直线l到圆心的距离是5cm,那么直线和圆的位置关系是___

题型:填空题

题目:

已知圆的半径为5cm,直线l到圆心的距离是5cm,那么直线和圆的位置关系是______.

答案:

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I am a student of Hope Middle School. My campus is big and beautiful. There are many tall trees and beautiful flowers. There is also a big playground. Our t...

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