Math 9 Chapter 2 Lesson 8: Relative positions of two circles (continued) 1. Summary of theory 1.1. The relation between the segment connecting the center and the radii a) Two circles intersect If two circles (O) and (O’) intersect, then R – r

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# Math 9 Chapter 2 Lesson 8: Relative positions of two circles (continued)

Math 9 Chapter 2 Lesson 8: Relative positions of two circles (continued) 1. Summary of theory 1.1. The relation between the segment connecting the center and the radii a) Two circles intersect If two circles (O) and (O’) intersect, then R – r