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Ratios and Proportions
Ratios and Proportions
● Writing ratios using different notations
● Writing ratios for real-world situations
● Solving a proportion - Basic
● Word problem on proportions - Problem type 1
● Word problem on proportions - Problem type 2
Similar Figures
Similar Figures
● Triangles and parallel lines
Proving Triangle Similarity
Proving Triangle Similarity
● Identifying and naming similar triangles
● Completing proofs involving the triangle proportionality theorem
Scale Factors and Scale Drawings
Scale Factors and Scale Drawings
● Finding lengths using scale models
● Finding a scale factor - Same units
● Using a scale drawing to find actual area
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