Two angles that add up to be exactly 90 degrees are said to be

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co4rrazknerezeee co4rrazknerezeee

10-05-2017
Mathematics

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Two angles that add up to be exactly 90 degrees are said to be

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WhiteTop WhiteTop · Answer 1 · 2017-05-10T08:09:10+02:00

WhiteTop WhiteTop

10-05-2017

they are called complementary angles

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lisee7 lisee7 · Answer 2 · 2017-05-10T08:14:35+02:00

lisee7 lisee7

10-05-2017

Complementary
The way I remember it complementary starts with a C and supplementary start with the letter S and in the alphabet C comes before S and numbers the 90 is first before 180 that's How you can remember that C is 90 and supplementary 180

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