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Mathematics
23.02.2021 00:49
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AC = Round your answer to the nearest hundredth.

AC =
Round your answer to the nearest hundredth.
AC =Round your answer to the nearest hundredth.
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Athenax
Athenax
4,7(13 marks)

hope this helps you


AC =Round your answer to the nearest hundredth.
155680
155680
4,7(58 marks)

D. 63°

Step-by-step explanation:

The Triangle Sum Theorem says that all of the angles in a triangle add up to 180°.

78° + 39° = 117°. Think of it like algebra. 180° - 117° = 63°. I hope this helps :)

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