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Big Ideas Math Integrated I, 2016

BI

Big Ideas Math Integrated I, 2016 View details

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Exercise 4 Page 491

Where do the planes cut into each other? Along what line?

True
Explanation: See solution.

Practice makes perfect

Let's mark BC.

As we can see, plane P cuts into plane M along BC. Therefore, we can say that M and P intersects at BC.

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Exercises p.491