Trig review

Set up the problem so that you can solve for X.

• sin X = 41/28
• tan X = 41/28
• cos X = 28/41
• sin X = 28/41

Tags

CCSS.HSF.TF.A.3

CCSS.HSF.TF.B.7

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

135° is found in which quadrant?

• Quadrant 1
• Quadrant 2
• Quadrant 3
• Quadrant 4

Tags

CCSS.HSF.TF.A.4

CCSS.HSF.TF.C.8

Which diagram shows ^3π/₄ ?

• 
• 
• 
• 

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.3

How many radians is 250 degrees?

• 4π/3

• 25π/18

• 5π/6

• 50π/9

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSG.C.B.5

Find tan Θ if cos Θ is -^√3/₂ and

π < Θ < ^3π/₂

• tan Θ = ^√3/₃

• tan Θ = 1

• tan Θ = -^√3/₃

• tan Θ = -1

Given the Cos(x) = -2/3, then the Sec(x) = ?

• -2/3
• -3/2
• 3/2
• 2/3

Tags

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

Find the cotangent of the angle in standard position determined by the ordered pair (-6, -10).

• 3/5

• 5/3

• -3/5

• -5/3

Find the secant of the angle in standard position determined by the ordered pair (-7, 24).

• -25/7

• -7/25

• 25/7

• -24/7

The length of an arc is 18cm and the radius of the circle is 6cm. What is the radian measure of the central angle?

• 3 radian

• 2 radian

• 4 radian

• 2π radian

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

Find the arc length.

• 3π/4 ft

• 39π/4 ft

• 13π/4 ft

• 4π/13 ft

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5