Sam Z. answered 08/23/19
Tutor
4.3
(12)
Math/Science Tutor
squared sin120+squared cos120=
.75+.25=1
Liyah L.
asked 08/23/19Sin^2 120 + cos^2 120
Sam Z. answered 08/23/19
Math/Science Tutor
squared sin120+squared cos120=
.75+.25=1
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