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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

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(07.01 MC) If the sin 90° is 1, then the cos _°= _. (4 points)

a. 90°; 1/2
b. 0°;...

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