A) x = 9 B) x = 4 C) x = 6 D) x = 5 E) x = 7 A) x = 9 B) x = 4 C) x = 6 D) x = 5 E) x = 7

Exam 1: The Six Trigonometric Functions

Graph the circle with your graphing calculator. Use the feature on your calculator that allows you to evaluate a function from the graph to find the coordinates of all points on the circle that have the given x-coordinate.

(Multiple Choice)

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Question 141

Suppose ABC is a right triangle with C = 90°. If a = 6 and b = 8, find c .

(Multiple Choice)

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Question 142

If csc θ = 5 and cos θ is negative, find cot θ .

(Multiple Choice)

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Question 143

Find the remaining trigonometric functions of θ if and θ terminates in QII.

(Multiple Choice)

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Question 144

Find β if B = 4 β . Remember: The sum of the three angles in any triangle is always 180°.

(Multiple Choice)

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Question 145

Solve for x . , b = 1

(Multiple Choice)

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Question 146

Give the complement and the supplement of angle z .

(Multiple Choice)

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Question 147

Solve for x . a = 5,

(Multiple Choice)

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Question 148

Find y if the point (8, y )is on the terminal side of θ and

(Multiple Choice)

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Question 149

Multiply.

(Essay)

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Question 150

A searchlight rotates through one complete revolution every 2 seconds. How long does it take the light to rotate through 180°? __________ sec.

(Short Answer)

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Question 151

Find all six trigonometric functions of θ if the given point is on the terminal side of θ .

(Multiple Choice)

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Question 152

If and , find tan θ .

(Multiple Choice)

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Question 153

If and θ is not in QII, find tan θ .

(Multiple Choice)

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Question 154

Show that the following statement is true by transforming the left side into the right side.

(Essay)

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Question 155

Find x so the distance between and is x = __________

(Essay)

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Question 156

Use your calculator to find sin θ and cos θ if the point is on the terminal side of θ . sin θ = cos θ =

(Short Answer)

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Question 157

Graph the parabola.

(Multiple Choice)

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Question 158

Graph the circle with your graphing calculator. Use the feature on your calculator that allows you to evaluate a function from the graph to find the coordinates of all points on the circle that have the given x-coordinate.

Suppose ABC is a right triangle with C = 90°. If a = 6 and b = 8, find c .

If csc θ = 5 and cos θ is negative, find cot θ .

Find the remaining trigonometric functions of θ if and θ terminates in QII.

Find β if B = 4 β . Remember: The sum of the three angles in any triangle is always 180°.

Solve for x . , b = 1

Give the complement and the supplement of angle z .

Solve for x . a = 5,

Find y if the point (8, y )is on the terminal side of θ and

Multiply.

A searchlight rotates through one complete revolution every 2 seconds. How long does it take the light to rotate through 180°? __________ sec.

Find all six trigonometric functions of θ if the given point is on the terminal side of θ .

If and , find tan θ .

If and θ is not in QII, find tan θ .

Show that the following statement is true by transforming the left side into the right side.

Find x so the distance between and is x = __________

Use your calculator to find sin θ and cos θ if the point is on the terminal side of θ . sin θ = cos θ =

Graph the parabola.

Right Triangle Trigonometry

Radian Measure

Graphing and Inverse Functions

Identities and Formulas

Equations

Triangles

Complex Numbers and Polar Coordinates

Filters

Exam 1: The Six Trigonometric Functions

Graph the circle with your graphing calculator. Use the feature on your calculator that allows you to evaluate a function from the graph to find the coordinates of all points on the circle that have the given x-coordinate. ​

Suppose ABC is a right triangle with C = 90°. If a = 6 and b = 8, find c .

If csc θ = 5 and cos θ is negative, find cot θ . ​

Find the remaining trigonometric functions of θ if and θ terminates in QII. ​

Find β if B = 4 β . Remember: The sum of the three angles in any triangle is always 180°.

Solve for x . , b = 1 ​

Give the complement and the supplement of angle z . ​

Solve for x . a = 5, ​

Find y if the point (8, y )is on the terminal side of θ and

Multiply.

A searchlight rotates through one complete revolution every 2 seconds. How long does it take the light to rotate through 180°? __________ sec.

Find all six trigonometric functions of θ if the given point is on the terminal side of θ . ​

If and , find tan θ . ​

If and θ is not in QII, find tan θ . ​

Show that the following statement is true by transforming the left side into the right side.

Find x so the distance between and is x = __________

Use your calculator to find sin θ and cos θ if the point is on the terminal side of θ . sin θ = __________ cos θ = __________

Graph the parabola. ​

Right Triangle Trigonometry

Radian Measure

Graphing and Inverse Functions

Identities and Formulas

Equations

Triangles

Complex Numbers and Polar Coordinates

Filters

Graph the circle with your graphing calculator. Use the feature on your calculator that allows you to evaluate a function from the graph to find the coordinates of all points on the circle that have the given x-coordinate.

If csc θ = 5 and cos θ is negative, find cot θ .

Find the remaining trigonometric functions of θ if and θ terminates in QII.

Solve for x . , b = 1

Give the complement and the supplement of angle z .

Solve for x . a = 5,

Find all six trigonometric functions of θ if the given point is on the terminal side of θ .

If and , find tan θ .

If and θ is not in QII, find tan θ .

Use your calculator to find sin θ and cos θ if the point is on the terminal side of θ . sin θ = cos θ =

Graph the parabola.