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Boyd - Geometry3

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Video for lesson 8-4: working with 45-45-90 and 30-60-90 triangle ratios

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Click on Video for lesson 8-4: working with 45-45-90 and 30-60-90 triangle ratios to open the resource.
◄ Answer key for 8-3 practice worksheet
Notes for lesson 8-4 ►

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              • URLVideo for lesson 8-1: Similar triangles from an al...

              • FileNotes for lesson 8-1

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              • FileNotes for lesson 8-4

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