Answer:
13 degrees
Step-by-step explanation:
Complimentary angles are angles that add up to 90 degrees.
Therefore, 90-77=13
Answer:
[tex]13 \: \: degrees[/tex]
Step-by-step explanation:
[tex]x + 77 = 90 \\ x = 90 - 77 \\ x = 13 \: \: degrees[/tex]
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