Similarity and Enlargement | Math o Levels | grade 8 and 9
Автор: Math Made Simple
Загружено: 2026-02-10
Просмотров: 23
Описание:
📐 Enlargement & Similarity | Maths Made Simple
In this video, we explore the concepts of enlargement and similarity in geometry. Learn how shapes can be enlarged or reduced while keeping their proportions, and understand how corresponding sides and angles play a key role in similarity.
🔹 What You’ll Learn:
Enlargement: How to scale shapes up or down using a scale factor
Similarity: How two shapes are similar if their corresponding angles are equal and their sides are proportional
How to identify corresponding sides and angles in similar shapes
Solve real problems involving scale factors, enlargement, and similarity
Quick tips and new notes from the video:
The ratio of any two corresponding sides = scale factor
Enlarged shapes maintain the same angles
To check similarity: corresponding sides must be proportional
📚 Perfect for:
Students learning O Level / IGCSE Geometry, beginners in transformations, or anyone who wants to master enlargements and similarity for exams.
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Let’s make geometry simple, clear, and fun! 🚀
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