Find two angles that satisfy each equation.
9. sin(4x +30)° = cos(-2x + 54)"
11. c...
Mathematics, 05.05.2020 10:50 payshencec21
Find two angles that satisfy each equation.
9. sin(4x +30)° = cos(-2x + 54)"
11. cos(5x + 49) = sin(3x + 57)
13. sin(2x + 30)° = cos(3x + 5)
15. cos(3x - 10) = sin(3x - 20°
10. sin(-2x +92)° = cos(x+8)°
12. cos( - 3x + 106)° = sin(7x - 64)
14.
sin(5x - 12) = cos(x + 54)
16. cos(7x - 68)° = sin(-3x + 110)
Answers: 2
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