theentity0 theentity0

14-09-2019
Mathematics

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The angles X degree and (90-x degree) are

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jimrgrant1 jimrgrant1

14-09-2019

Answer:

Complementary angles

Step-by-step explanation:

Complementary angles sum to 90°, that is

x + 90 - x = 90°

Thus x and (90 - x) are complementary angles

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