Find the values of the sine, cosine, and tangent for 2A.
А
7 m
4 m
B
...
Mathematics, 28.05.2021 08:20 aprilreneeclaroxob0c
Find the values of the sine, cosine, and tangent for 2A.
А
7 m
4 m
B
a.
sin A =
7.65
65
65 COS A =
tan A = 7
b.
65
765
sin A=
7
COS A =
tan A-7
4
Answers: 1
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