2D Figures and Angles
Classify polygons/angles; complementary, supplementary, vertical, adjacent; transversals.
7 worksheetsRead the explainer →
- 1Measure and Classify AnglesClassify angles as acute, right, obtuse, straight or reflex.adaptive
- 2Find Missing Angle — Adjacent AnglesFind an unknown angle using angle sum properties.adaptive
- 3Estimate Angle MeasurementsEstimate angles shown in diagrams.adaptive
- 4Name AnglesName angles using three-letter notation.adaptive
- 5Identify Complementary, Supplementary, Vertical, Adjacent AnglesIdentify angle relationships at intersecting lines.adaptive
- 6Find Measures of Complementary, Supplementary, Vertical, Adjacent AnglesCalculate unknown angles using relationship properties.adaptive
- 7Transversal of Parallel LinesFind angles formed when a transversal crosses parallel lines.adaptive