Angles of Triangles- Angle Relationships- Parallel Lines Cut By A Transversal

A collection of six worksheets on the following topics:

• Triangle Sum Theorem
• Angle Relationships (Complementary, Supplementary and Vertical Angles)
• Parallel Lines Cut By A Transversal
  The exercises require to:
• use the Triangle Sum Theorem to solve for angles in a triangle
• identify complementary, supplementary and vertical angles and write and solve equations to find missing complementary, supplementary and vertical angles, as well as angles on a line and angles in a circle
• find the value of missing angle measures using the angle relationships seen in parallel lines cut by a transversal to form equations and then solve
  Detailed solutions to all worksheets are included.