Appendices

Reference Materials

Illustrating the Rectangular Coordinate System and its Uses

Teacher's Guide: DepEd K-12 Mathematics 8, Pages 14-30

Learner's Material: Mathematics Learning Materials Grade 8, Pages 138-154

Slope of a Line Given any Two Points

Teacher's Guide: DepEd K-12 Mathematics 8, Pages 74-77

Learner's Material: Mathematics Learning Materials Grade 8, Pages 199-201