benwonder06 benwonder06

10-01-2018
Mathematics

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The measure of an angle is 51°. What is the measure of its complement? A. 39° B. 49° C. 129° D. 139°

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sqdancefan sqdancefan

13-10-2019

Answer:

A. 39°

Step-by-step explanation:

Complementary angles total 90°. The angle of interest is ...

90° -51° = 39°

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