3rd - Reciprocal Trig Functions/Angle Rotations

What is the value of csc(a)?

• 3/4

• 5/3

• 3/5

• 5/4

Tags

CCSS.HSG.SRT.C.6

What is the value of sec(a)?

• 3/4

• 5/3

• 4/5

• 5/4

Tags

CCSS.HSG.SRT.C.6

If you are given the opposite side and hypotenuse, which trig function should you use?

• sine
• cosine
• tangent
• cotangent

Tags

CCSS.HSG.SRT.C.6

If you are given 2 of the sides to an obtuse triangle, which trig function should you use to find the other side?

• sine
• cosine
• tangent
• You can only use trig functions on right triangles.

Tags

CCSS.HSG.SRT.C.6

What is the correct ratio?

• sin 40 = w/28
• cos 40 = w/28
• tan 40 = w/28
• sin 40 = 28/w

Tags

CCSS.HSG.SRT.C.6

Find cotΘ.

• 3/4
• 4/3
• 5/4
• 5/3

Tags

CCSS.HSF.TF.A.2

Standard position is when .....

• the initial side of the angle is on the positive x-axis.
• the initial side of the angle is on the negative x-axis.
• the initial side of the angle is on the positive y-axis.
• the initial side of the angle is on the negative y-axis.

Find a negative coterminal angle to 45°.

• -135°

• -45°

• -315°

• 45°

Find a positive coterminal angle to 5°.

• 365°

• 255°

• -220°

• -365°

What are the negative and positive coterminal angles of 240°?

• 540°, -120°

• 600°, -120°

• 425°, -240°

• 120°, -135°