Q BankQuestion BankDocsDocuments

E4.4 Similarity

Syllabus
0580–2028–2029
Topic
E4.4
Level
Extended

E4.4.1 Calculate lengths of similar shapes.

  • Calculate lengths of similar shapes.

E4.4.2 Use the relationships between lengths and areas of similar shapes and

  • Use the relationships between lengths and areas of similar shapes and lengths, surface areas and volumes of similar solids.

E4.4.3 Solve problems and give simple explanations involving similarity

  • Solve problems and give simple explanations involving similarity. Includes use of scale factor, e.g. B A B A Volume of Volume of Lengtho f Lengtho f = j j. Includes showing that two triangles are similar using geometric reasons.

Objective notes

3 learning objectives
ConceptIGCSE Mathematics Extended