Which is equal to sin 90°?
a. tan 90 degrees
b. cos 90 degrees
c. sin 0 degrees
D...
Mathematics, 09.12.2020 19:50, probablyacommunist
Which is equal to sin 90°?
a. tan 90 degrees
b. cos 90 degrees
c. sin 0 degrees
D. cos 0°
Answers: 3
Mathematics, 21.06.2019 23:00, Izzyfizzy1
The value of cos 30° is the same as which of the following?
Answers: 1
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