Inverse Trig Fucntions Quizizz Review

Which equation would you use to solve for the unknown angle?

• x = sin^–1(4/5)

• x = cos^–1(4/5)

• x = cos^–1(5/4)

• x = tan^–1(4/5)

Tags

CCSS.HSG.SRT.C.8

• π/3
• π/6
• 5π/6
• -π/6

Tags

CCSS.HSF.TF.B.7

Evaluate: cos^-1(√3/2)

• π/3

• 2π/3

• π/6

• 5π/6

Tags

CCSS.HSF.TF.B.7

Evaluate: Csc^-1(-√2)

• π/4
• 3π/4
• -π/4
• -3π/4

Tags

CCSS.HSF.TF.A.2

• -π/3
• 4π/3
• -2π/3
• 2π/3

Tags

CCSS.HSF.TF.B.7

• 0
• π/2
• 2π
• 3π

Tags

CCSS.HSF.TF.B.7

• 3π/4
• π/4
• 5π/4
• -3π/4

Tags

CCSS.HSF.TF.B.7

Evaluate the function:  arcsin(-1/2)

• π/3
• π/6
• 5π/6
• -π/6

Tags

CCSS.HSF.TF.B.7

arccos (-√3/2)

• 5π/6
• 2π/3
• -π/6
• 7π/6

Tags

CCSS.HSF.TF.B.7

What is tan[arccos(-1)]?

• undefined
• 0
• ½
• 1

Tags

CCSS.HSF.TF.B.7