In this worksheet, students use what they have learned about vertically opposite angles to find the missing angles on a series of questions.
This worksheet is part of a comprehensive unit on angles for Year 6 teachers to engage students in understanding the relationships between angles on a straight line, angles at a point, and vertically opposite angles.
Identify the relationships between angles on a straight line, angles at a point and vertically opposite angles; use these to determine unknown angles, communicating reasoning
Investigate, with and without digital technologies, angles on a straight line, angles at a point and vertically opposite angles. Use results to find unknown angles
Investigate, with and without digital technologies, angles on a straight line, angles at a point and vertically opposite angles. Use results to find unknown angles
Describes and represents mathematical situations in a variety of ways using mathematical terminology and some conventions
Measures and constructs angles, and applies angle relationships to find unknown angles
Measures and constructs angles, and identifies the relationships between angles on a straight line and angles at a point