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11/19/2021-Trig Unit 2 Test Corrections

Last updated over 2 years ago
27 questions

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

1

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

1

1

Use your unit circle to find the exact value of

1

Use your unit circle to find the exact value of

1

1

1

1

1

1