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Big Ideas Math Integrated I, 2016

BI

Big Ideas Math Integrated I, 2016 View details

5. Proving Triangle Congruence by SSS

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Exercise 5 Page 619

How many triangles can you draw when you know the three sides?

Stable

Practice makes perfect

By stable, we mean that the figure's shape is fixed. The figure can be viewed as two triangles that share one side. By the SSS Congruence Theorem, these triangles cannot change shape which means the figure is stable.

Subchapter links

Communicate Your Answer p.617

Monitoring Progress p.619-621

Exercises p.622-624