Mathematics, 30.09.2019 06:30 josselynparra22

If the sin 90° is 1, then the cos °=

90° ; 1 over 2

0° ; square root 2 over 2

90° ; square root 3 over 2

0° ; 1

Answers: 1

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If the sin 90° is 1, then the cos °=

90° ; 1 over 2

0° ; square root 2 o...