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Big Ideas Math Integrated I, 2016 View details

Chapter Review

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Exercise 13 Page 489

Point E must be on the interior of ∠ ABC.

See solution.

Practice makes perfect

Let's begin by creating the acute angle ∠ ABC by drawing two rays BA and BC.

We now need a point E so that the ray BE bisects the ∠ ABC. For this to occur, E must be on the interior of ∠ ABC. We then draw BE and mark the two halves congruent.