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Use the general rotation matrix and the unit circle or inverse trigonometric functions to find the angles of rotation for the following matrices. B=[-0.3090 0.9511] 0.9511 -0.3090 72 108 144
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Use the general rotation matrix and the unit circle or inverse trigonometric functions to find the angles of rotation for the following matrices.

B=[-0.3090 0.9511]
0.9511 -0.3090
72
108
144

User Nipun Goel
by
8.0k points

2 Answers

2 votes

Answer:

108

Explanation:

Edge 2020

User Jayamurugan
by
8.2k points
5 votes

Answer:

108

Explanation:

Hope this helps! :)

User Vizmi
by
7.8k points
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User Kashon
asked Oct 27, 2020 196k views
If sin 18° = 0.3090,cos 18° = 0.9511, sin 22° = 0.3746, and cos 22° = 0.9272, then what is sin 40°?​
Kashon asked Oct 27, 2020
by Kashon
8.0k points
1 answer
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