OAS 6.GM.3.1 (Oklahoma, 6th Grade): "Solve problems using the relationships between the angles (vertical, complementary, and supplementary) formed by intersecting lines." The worksheets below practice this standard. Each one is a free printable PDF with an answer key, comes in multiple versions, and can also be assigned digitally - no login or account needed.
Geometry & Measurement (GM)6.GM.3 Understand and use relationships between angles in geometric figures.6.GM.3.1Solve problems using the relationships between the angles (vertical, complementary, and supplementary) formed by intersecting lines.
