6:11Measuring reflex angles
2D Space — Level 6
Instructions and practice exercises for measuring reflex angles by measuring the corresponding acute/ obtuse angle first and subtracting from 360 degrees. Circular protractors.
Topics covered
- Measurement and Geometry › Geometric reasoning › Measuring and drawing angles
- Measurement and Geometry › Geometric reasoning › Estimating, measuring and comparing angles
- Measurement and Geometry › Geometric reasoning › Angles at a point
