Common Core · Grade 7
7.G.B.5
Grade 7 — Use supplementary, complementary, vertical and adjacent angles to write and solve equations for an unknown angle.
The skill that covers it
What a student should be able to do
- Classify angles as acute, right, obtuse or straight.
- Use complementary and supplementary relationships to find an angle.
- Apply vertical angle and linear pair relationships.
- Find angles formed when a transversal crosses parallel lines.