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3 years ago

11

How can you use a right angle to decide how to name another angle

1 answer:

blondinia [14]3 years ago

5 0

You can see if the other angles add up to 180 or 360 degrees (depending on shape) then add them to make it the number, for example, if a triangle has a right angle, then the other 2 angles are 45 degrees, knowing that EVERY triangle's angles add up to 180 degrees.

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2 years ago

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dusya [7]

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1 year ago

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