Question 1

What is the reciprocal of sine?

Accepted Answer

Cosecant

Answer

Tangent

Answer

Cosine

Answer

Secant

Question 2

What is the reciprocal of Tangent?

Accepted Answer

Cotangent

Answer

Secant

Answer

Sine

Answer

Cosecant

Question 3

What is the reciprocal of Cosine?

Accepted Answer

Secant

Answer

Cosecant

Answer

Sine

Answer

Cotangent

Question 4

Tangent can be expressed as...

Accepted Answer

$\frac{\sin heta}{\cos heta}$

Answer

$\frac{\sin heta}{\cos heta}$

Question 5

Cotangent can be expressed as ...

Accepted Answer

$\frac{\sin heta}{\cos heta}$

Answer

$\frac{\sin heta}{\cos heta}$

Question 6

$\frac{\sin heta}{\cos heta}$

Accepted Answer

1

Answer

-1

Answer

$\frac{\sin heta}{\cos heta}$

Answer

$\frac{\sin heta}{\cos heta}$

Question 7

$\frac{\sin heta}{\cos heta}$ is equivalent to

Accepted Answer

$\frac{\sin heta}{\cos heta}$

Answer

$\frac{\sin heta}{\cos heta}$

Answer

$\frac{\sin heta}{\cos heta}$

Question 8

$\frac{\sin heta}{\cos heta}$ is equivalent to $\sin^2 heta$

Accepted Answer

true

Answer

false

Question 9

$\frac{\sin heta}{\cos heta}$

Accepted Answer

false

Answer

true

Question 10

$\frac{\sin heta}{\cos heta}$

Accepted Answer

true

Answer

false

Question 11

$\frac{\sin heta}{\cos heta}$

Accepted Answer

$\frac{\sin heta}{\cos heta}$

Answer

$\frac{\sin heta}{\cos heta}$

Answer

$\frac{\sin heta}{\cos heta}$

Question 12

$\frac{\sin heta}{\cos heta}$

Accepted Answer

$\frac{\sin heta}{\cos heta}$

Answer

$\frac{\sin heta}{\cos heta}$

Answer

$\frac{\sin heta}{\cos heta}$

Question 13

$\frac{\sin heta}{\cos heta}$

Accepted Answer

true

Answer

false

Question 14

Which of the following is NOT equivalent to $\cos2 heta$

Accepted Answer

$\frac{\sin heta}{\cos heta}$

Answer

$\frac{\sin heta}{\cos heta}$

Answer

$\frac{\sin heta}{\cos heta}$

Answer

$\frac{\sin heta}{\cos heta}$

Question 15

cos(A +B) =

Accepted Answer

cosAcosB - sinAsinB

Answer

CosAcosB + sinAsinB

Answer

sinAcosB - cosAsinB

Answer

SinAcosB + cosAsinB

Question 16

sin(A +B) =

Accepted Answer

sinAcosB + cosAsinB

Answer

sinAsinB - cosAcosB

Answer

sinAsinB + cosAcosB

Answer

sinAcosB - cosAsinB

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