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Big Ideas Math Integrated I, 2016
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Big Ideas Math Integrated I, 2016 View details
4. Proofs with Perpendicular Lines
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Exercise 5 Page 519

CD bisects the line AB.

AO=OB=2 units

Practice makes perfect

The perpendicular line CD bisects the line AB. This means that it cuts it in half. Therefore, if AB=4 units, the segments AO and OB have to be 2 units each.

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arrow_right Communicate Your Answer p.519
4
Communicate Your Answer 5 (Page 519)
arrow_right Monitoring Progress p.520-523
Monitoring Progress 1 (Page 520)
Monitoring Progress 2 (Page 522)
Monitoring Progress 3 (Page 523)
Monitoring Progress 4 (Page 523)
arrow_right Exercises p.524-526
Exercises 1 (Page 524)
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