Big Ideas Math Integrated I, 2016
BI
Big Ideas Math Integrated I, 2016 View details
1. Points, Lines, and Planes
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Exercise 57 Page 386

If a point lies on a line, do they intersect?

Sometimes.

Practice makes perfect

If a point lies on a line, they intersect because they share a common point. However, an arbitrary point does not have to lie on an arbitrary line. Therefore, a line and a point sometimes intersect.