10.3 Quiz Review

What is the reciprocal of the sine function?

• cosecant

• cosine

• secant

• cotangent

Secant is the reciprocal of what function?

• Cosecant
• Sine
• Cosine
• Tangent

Cotangent is the reciprocal of what function?

• Cosecant
• Sine
• Cosine
• Tangent

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

• -2/3
• -3/2
• 3/2
• 2/3

Given the Csc(x) = 1, then the Sin(x) = ?

• 1
• -1
• 0
• Undefined

Find secΘ.

• 17/15
• 15/17
• 8/17
• 17/8

Find cotΘ.

• 3/4
• 4/3
• 5/4
• 5/3

Find cscΘ.

• 15/17
• 17/15
• 8/17
• 17/8

Write all six trig ratios.

                                                                                                                               
                                          Solve for DE

• 36.5
• 18.8
• 8.5
• 7.9