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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 11 Page 622

How many triangles can you draw when the sides are fixed?

Stable

Practice makes perfect

By stable, we mean that the figure has a fixed shape. The figure can be viewed as four triangles. By the SSS Congruence Theorem, these triangles can only have one shape which means the figure is stable.

Subchapter links

Communicate Your Answer p.617

Monitoring Progress p.619-621

Exercises p.622-624