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murzikaleks [220]
3 years ago
9

What do the angles in an octagon add up to

Mathematics
1 answer:
timurjin [86]3 years ago
8 0

All of the angles in an octagon add up to 810 degrees If you want to know what one of the angles equals you do 810 divided by 6 to get 135 Another contributor's answer: An octagon is an eight sided polygon. Interior angles total 1080 degrees.

:)

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Answer:

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Novosadov [1.4K]

Answer:

  x = 16

Step-by-step explanation:

The equation shown can be solved this way.

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The positive solution is ...

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Since this makes use of the Pythagorean theorem, you've probably run across the 3-4-5 triangle. You often find scaled versions of it in algebra and geometry problems. Here, it is scaled by a factor of 4 to give a 12-16-20 triangle as half of the display screen.

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Answer:

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