Maths
Finding Missing Angles
Use angle facts to find unknown angles in triangles, quadrilaterals and at lines/points.
MathsadvancedAges 11+25 minutes
What this topic covers
- Angles on a straight line total 180°; around a point total 360°
- Opposite (vertical) angles are equal
- Angles in triangles total 180°; in quadrilaterals total 360°
Core concept summaries
Core IdeasLines & PointsTriangles & QuadsVertical Opposites
Practice formats pupils may meet
NeurofiED uses varied practice to help pupils apply the idea actively, check understanding and build confidence over time.
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