Algebra 2B Chapter 9 Quiz #1
x = 0, 90,
180Solve sin²x - sinx = 0 where 0≤ x <360 (Hint: factor)
45°
Convert to radians:π/4
60°
Covert to Radians:π/3
30°
Covert to radians:π/6
1/2
Evaluate:sin30
sqrt2 / 2
Evaluate:sin45
IV
In which quadrant is 11π/6 located in?
II
In which quadrant is 3π/4 located in?
III
In which quadrant is 4π/3 located in?
x = 30, 150
Solve 2sinx - 1 = 0 where 0 ≤ x < 360
x= 90, 270
Solve 2sin²x-2=0 where 0≤ x < 360
x = 194.5, 345.5
Solve 3 sin x - 2 = 7 sin x - 1 where 0 ≤ x < 360
x = π/2, 3π/2
Solve 3cosx=0 where 0 ≤ x < 2π
x = 228.6, 311.4
Solve sin x - 3 = 5 sin x where 0 ≤ x < 360
A = 33.69°, f = 6, g =4
Solve the following triangle.
h = 7.62, B = 23.72°
Solve the following triangle.
h = 8.6, B = 35.54°
Solve the following triangle.