Six Trig Functions for angles

what is sec(θ)

• 12 / 13

• 5 / 15

• 15/ 5

• 13 / 12

Tags

CCSS.HSF.TF.A.2

Which quadrant does the terminal side of the angle of 230⁰ lie when it is in standard position?

• I

• II

• III

• IV

Tags

CCSS.HSF.TF.C.8

Which quadrant does the terminal side of the angle of -570⁰ lie when it is in standard position?

• I

• II

• III

• IV

Tags

CCSS.HSF.TF.A.2

CCSS.HSF.TF.C.8

Choose the correct ratio.

• sin^-1(12/29)
• cos^-1(12/29)
• tan^-1(12/29)
• tan^-1(29/12)

Tags

CCSS.HSG.SRT.C.8

cos 5π/6

• -1/2
• 1/2
• √3/2
• -√3/2

Tags

CCSS.HSF.TF.A.2

sin π/4

• √2∕2
• 1/2
• √3/2
• 0

Tags

CCSS.HSF.TF.A.2

Positive angles are measured in which direction from standard position?

• Clockwise
• Counterclockwise

Tags

CCSS.HSF.TF.A.2

Negative angles are measured in which direction from standard position?

• Clockwise
• Counterclockwise

tan (-π)

• undefined
• 0
• 1
• -1

Tags

CCSS.HSF.TF.A.2

Let (-4, 3) be a point on the terminal side of θ. What is tan θ?

• -4/5

• -3/4

• 3/5

• 4/5

Tags

CCSS.HSF.TF.A.2