(07.01 MC)
If the sin 90° is 1, then the cos _°= _. (4 points)
a. 90°; 1/2
b. 0°;...
Mathematics, 10.02.2021 19:40 diego481
(07.01 MC)
If the sin 90° is 1, then the cos _°= _. (4 points)
a. 90°; 1/2
b. 0°; square root of 2 over 2
c. 90°; square root of 3 over 2
d. 0°; 1
Answers: 3
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