IXL Exterior angles of triangles

Extending one side of a triangle creates an exterior angle. Learn more about exterior angles and their properties in this free interactive lesson!

IXL - Proofs involving triangles I (Geometry practice)

These no-prep exterior angles of triangles worksheets include two differentiated and leveled versions. Students practice using the exterior angle

Exterior Angles of Triangles - Exterior Angle Theorem Differentiated Worksheets

IXL Q.12 8th Grade Exterior Angle Theorem FMP

Exterior Angles of Triangles: Solve for the Variable, Worksheet

IXL, Identify alternate interior and alternate exterior angles

IXL F 2 Triangle Angle Sum Theorem

IXL F3: Exterior Angle Theorem (Geometry)

IXL, Checkpoint: Triangles and transversals

8.G.5 Angle Relationships - STRICKLER WMS

Exterior Angles of Triangles (variables on both sides) by Managing Mathematics

Interior and Exterior Angles of Triangles Odd Man Out by Math is FUNtastic

IXL Geometry F3: Exterior Angle Theorem

IXL - Exterior Angle Inequality (Geometry practice)

IXL Solving right triangles

IXL Similar triangles