GCSE Maths Exam Sprint Series 37 : Exam Question on Similar Triangles
Автор: MathSci EZ
Загружено: 2025-10-22
Просмотров: 60
Think you've got geometry sorted?
This tricky exam-style question tests your understanding of parallel lines, similar triangles, and trapezium perimeter — all in one!
🎯 In this GCSE Maths video:
We identify similar triangles using parallel lines
Use a scale factor to calculate missing sides
Work out the perimeter of a trapezium step-by-step
Solve with full reasoning — ideal for Grade 6–8 students
📌 Question:
BE is parallel to CD.
AE = 9 cm, ED = 6 cm, AB = 6.75 cm, BE = 7.2 cm
A) Calculate the length of CD
B) Calculate the perimeter of the trapezium BCDE
Work out the scale factor
Remember to calculate BC carefully using proportional reasoning
📚 Perfect for students preparing for:
Edexcel GCSE Maths
AQA GCSE Maths
OCR GCSE Maths
Foundation & Higher crossover content
👍 Like + 💬 Comment if you want more geometry walkthroughs like this!
#GCSEMaths #SimilarTriangles #GeometryRevision
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