Inverse Trig 3B

cos^-1(√(3)/2)

• π/3
• 2π/3
• π/6
• 5π/6

Tags

CCSS.HSF.TF.B.7

sin^-1(-1/2)

• π/3
• π/6
• 5π/6
• -π/6

Tags

CCSS.HSF.TF.B.7

csc(cos^-1(√(3)/2))

• 2
• -2
• 2√3/3
• -2√3/3

Tags

CCSS.HSF.TF.A.2

tan^-1(√(3))

• π/3
• 2π/3
• π/6
• 5π/6

Tags

CCSS.HSF.TF.B.7

cos^-1(tan(-π/4))

• 0
• π
• π/4
• 3π/4

Tags

CCSS.HSF.TF.B.7

What is the range of angles for inverse sine?

• [0, π]
• [0, 2π]
• [-π/2, π/2]
• [π/2, 3π/2]

Tags

CCSS.HSF-BF.B.4D

Tags

CCSS.HSF.TF.B.7

What does CAH stand for

• cosine is the adjective over the hypotenuse.

• cosine is the adjacent side over the hypotenuse side.

• cosine is the adjacent side over the hippopotamus.

• cosine is the hypotenuse side over the adjacent side.

Tags

CCSS.HSG.SRT.C.6

What is the range of angles for inverse tangent?

• (0, π/2)
• (-π/2, π/2)
• (0, π)
• (0, 2π)

Tags

CCSS.HSF-BF.B.4D

• The domain is restricted to QI and QII on the unit circle.

Tags

CCSS.HSF-BF.B.4D