Math Problem Statement
已知⊙O的半径是6,点O到直线l的距离为5,则直线l与⊙O的位置关系是( ) A.相离 B.相交 C.相切 D.无法判断
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Circle and Line Relationships
Distance between Point and Line
Formulas
Distance from point to line: |Ax + By + C| / √(A^2 + B^2)
Circle equation: (x - h)^2 + (y - k)^2 = r^2
Theorems
Circle-Line Relationship Theorem
Suitable Grade Level
Grades 9-12
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