C4.6.1 Angles at points and in polygons
- Syllabus
- 0580–2028–2029
- Objective
- C4.6.1
- Level
- Core
C4.6.1 Angles at points and in polygons
- Calculate unknown angles and give simple explanations using angles at a point, angles on a straight line, vertically opposite angles, and angle sums of triangles and quadrilaterals.
ConceptIGCSE Mathematics Core