11/19/2021-Trig Unit 2 Test Corrections

DESMOS CALCULATOR
https://www.desmos.com/testing/virginia/scientific

1

Use your unit circle to determine the value of

1

Give the value of a coterminal angle with
in degrees.

1

Find the exact value of
if the terminal side of the angle in standard position contains the point (8,15).

1

What is the reference angle for
in degrees?

1

and theta is in quadrant II, find

1

Use your unit circle to find the exact value of

1

Find a positive coterminal angle for the angle that measures

1

Find a negative coterminal angle for the angle that measures
(hint: you'll need to subtract 2pi twice to get to a negative result)

1

Convert
to degrees.

1

What is the reference angle for an angle with a measure of

1

Convert
to degrees.

1

Find a positive coterminal angle for an angle that measures
(give your answer in degrees)

1

Find a negative coterminal angle for an angle that measures
(give your answer in degrees)

1

Find the exact value of
if the terminal side of theta in standard position contains the point (-4,-3)

1

Convert
to radians.

1

(just type the number 1, 2, 3 or 4 in the answer blank)

1

(just type the number 1, 2, 3 or 4 in the answer blank)

1

Use your unit circle to find the exact value of

1

Use your unit circle to find the exact value of

1

11/19/2021-Trig Unit 2 Test Corrections

DESMOS CALCULATOR

https://www.desmos.com/testing/virginia/scientific

Use your unit circle to determine the value of

Give the value of a coterminal angle within degrees.

Find the exact value of if the terminal side of the angle in standard position contains the point (8,15).

What is the reference angle forin degrees?

and theta is in quadrant II, find

Use your unit circle to find the exact value of

Find a positive coterminal angle for the angle that measures

Find a negative coterminal angle for the angle that measures(hint: you'll need to subtract 2pi twice to get to a negative result)

Convert to degrees.

What is the reference angle for an angle with a measure of

Convert to degrees.

Find a positive coterminal angle for an angle that measures(give your answer in degrees)

Find a negative coterminal angle for an angle that measures(give your answer in degrees)

Find the exact value of if the terminal side of theta in standard position contains the point (-4,-3)

Convertto radians.

(just type the number 1, 2, 3 or 4 in the answer blank)

(just type the number 1, 2, 3 or 4 in the answer blank)

Use your unit circle to find the exact value of

Use your unit circle to find the exact value of

DESMOS CALCULATOR

https://www.desmos.com/testing/virginia/scientific

Use your unit circle to determine the value of

Give the value of a coterminal angle within degrees.

Find the exact value of if the terminal side of the angle in standard position contains the point (8,15).

What is the reference angle forin degrees?

and theta is in quadrant II, find

Use your unit circle to find the exact value of

Find a positive coterminal angle for the angle that measures

Find a negative coterminal angle for the angle that measures(hint: you'll need to subtract 2pi twice to get to a negative result)

Convert to degrees.

What is the reference angle for an angle with a measure of

Convert to degrees.

Find a positive coterminal angle for an angle that measures(give your answer in degrees)

Find a negative coterminal angle for an angle that measures(give your answer in degrees)

Find the exact value of if the terminal side of theta in standard position contains the point (-4,-3)

Convertto radians.

(just type the number 1, 2, 3 or 4 in the answer blank)

(just type the number 1, 2, 3 or 4 in the answer blank)

Use your unit circle to find the exact value of

Use your unit circle to find the exact value of

Give the value of a coterminal angle with
in degrees.

Find the exact value of
if the terminal side of the angle in standard position contains the point (8,15).

What is the reference angle for
in degrees?

Find a negative coterminal angle for the angle that measures
(hint: you'll need to subtract 2pi twice to get to a negative result)

Convert
to degrees.

Convert
to degrees.

Find a positive coterminal angle for an angle that measures
(give your answer in degrees)

Find a negative coterminal angle for an angle that measures
(give your answer in degrees)

Find the exact value of
if the terminal side of theta in standard position contains the point (-4,-3)

Convert
to radians.

Give the value of a coterminal angle with
in degrees.

Find the exact value of
if the terminal side of the angle in standard position contains the point (8,15).

What is the reference angle for
in degrees?

Find a negative coterminal angle for the angle that measures
(hint: you'll need to subtract 2pi twice to get to a negative result)

Convert
to degrees.

Convert
to degrees.

Find a positive coterminal angle for an angle that measures
(give your answer in degrees)

Find a negative coterminal angle for an angle that measures
(give your answer in degrees)

Find the exact value of
if the terminal side of theta in standard position contains the point (-4,-3)

Convert
to radians.