
Maths IGCSE E5.4.2 Angle sum of a triangle
£3.50Angle sum of a triangle – Maths IGCSE Extended Power point presentation with 13 slides helping the students to know that the sum of the angles […]

Maths IGCSE E5.4.3 Angle sum of a quadrilateral
£3.50Angle sum of a quadrilateral – Maths IGCSE Extended Power point presentation with 7 slides helping the students to know that the sum of the angles […]

Maths IGCSE E5.4.4 The interior angles of a polygon
£3.50The interior angles of a polygon – Maths IGCSE Extended Power point presentation with 16 slides explaining how to calculate the sum of the interior angles […]

Maths IGCSE E5.4.5 The exterior angles of a polygon
£3.50The exterior angles of a polygon – Maths IGCSE Extended Power point presentation with 8 slides explaining how to calculate the size of an exterior angle […]