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Big Ideas Math Integrated I, 2016 View details

5. Proving Triangle Congruence by SSS

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Exercise 40 Page 624

Which angle of △ ABC has the same number of markings as ∠ F?

∠ C

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Examining the diagram, we see that ∠ F is the angle with one marking. The angle in △ ABC that is congruent to this must also have one marking. We can identify this angle as ∠ C.

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Communicate Your Answer p.617

Monitoring Progress p.619-621

Exercises p.622-624

Exercise 40 Page 624

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