Name
Date
Points, lines, planes, and basic terms — Homework
Use this week's vocabulary -- point, line, segment, ray, plane, collinear, coplanar -- in every answer.
- 1.Points R, S, T lie on one straight line, in that order. Name a segment that contains all three points.
- 2.Name the ray that starts at point K and passes through point J.
- 3.Points A, B, C, D all lie on the same flat surface, but only A, B, and C lie on one straight line. Which points are collinear? Which are coplanar?
- 4.Explain why it takes three non-collinear points to determine a plane, but only two points to determine a line.
- 5.Is ray AB the same as ray BA? Is segment AB the same as segment BA? Explain the difference.
🌲 Homeschool of the FutureTenth Grade · Math · week 1 homework