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Trigonometry Quizzes. Quiz #1 Quiz #2 Quiz #3 Quiz #4 Quiz #5 Quiz #6 Quiz #7. Quiz #15 Quiz #16 Quiz #17 Quiz #18 Quiz #19 Quiz #20 Quiz #21. Quiz #8 Quiz #9 Quiz #10 Quiz #11 Quiz #12 Quiz #13 Quiz #14. c. a. . b. - PowerPoint PPT Presentation

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Solve the Following Trianglessin = __________

cos = __________

tan = __________

cot = __________

sec = __________

csc = __________

a

b

c

sin = __________

cos = __________

tan = __________

cot = __________

sec = __________

csc = __________

a

b

c

sin = __________

cos = __________

tan = __________

cot = __________

sec = __________

csc = __________

24

10

26

sin = __________

cos = __________

tan = __________

cot = __________

sec = __________

csc = __________

24

10

26

Trigonometric Values of the Acute Angles of a Right Triangle.

Hint:

Let 1.5 = 3/2 and determine the values of a, b, and c in the diagram.

Given that cot = 1.5, determine the following:

sin = ______

cos = ______

tan = ______

sec = ______

csc = ______

a

b

c

Trigonometric Values of the Acute Angles of a Right Triangle.

Hint:

Let 1.5 = 3/2 and determine the values of a, b, and c in the diagram.

Given that cot = 1.5, determine the following:

sin = ______

cos = ______

tan = ______

sec = ______

csc = ______

a

b

c

Trigonometric Values of the Acute Angles of a Right Triangle.

Simplify your answers by reducing any fractions!

a = 6

b = 8

c = 10

Trigonometric Values of the Acute Angles of a Right Triangle.

Simplify your answers by reducing any fractions!

a = 6

b = 8

c = 10

Complete the following table. Answers must be exact.

Complete the following table. Answers must be exact.

(Use a calculator and round answers to 1 decimal place.)

A

C

B

a

b

c

A = _________

B = _________

(Use a calculator and round answers to 1 decimal place.)

A

C

B

a

b

c

A = _________

B = _________

Menu

Menu

Angle

Degrees

0º

30º

45º

60º

90º

150º

Radians

Menu

Find the coterminal angle between 0 and 2 for each of the following:

-5/6

8/3

Find the reference angle (between 0 and /2) for each of the following:

3/4

5/6

sin(/6) =

tan(-/3) =

Menu

Find the coterminal angle between 0 and 2 for each of the following:

-5/6

8/3

Find the reference angle (between 0 and /2) for each of the following:

3/4

5/6

sin(/6) =

State ONE of the double angle identities.

State ONE of the sum/difference identities.

Evaluate the following (exact answers without a calculator):

sin (7/6) =

arctan (-1) =

cos -1(-1/2) =

Evaluate the following (use a calculator and round to 2 decimal places):

csc (1.8) =

cot -1(5) =

arcsec (0.3) =

State ONE of the double angle identities.

State ONE of the sum/difference identities.

Evaluate the following (exact answers without a calculator):

sin (7/6) =

arctan (-1) =

cos -1(-1/2) =

Evaluate the following (use a calculator and round to 2 decimal places):

csc (1.8) =

cot -1(5) =

arcsec (0.3) =

(0, 120º) = (___, ___)

(7, -45º) = (___, ___)

(0, 12) = (___, ___º)

(7, -7) = (___, ___º)

2xy = 1 __________________

Determine the Polar coordinates for the point (-5, 200º) that satisfies the following criteria:

r > 0 & 0º < < 360º (___, ___º)

r < 0 & -360º < < 0º (___, ___º)

Menu

(0, 120º) = (___, ___)

(7, -45º) = (___, ___)

(0, 12) = (___, ___º)

(7, -7) = (___, ___º)

2xy = 1 __________________

Determine the Polar coordinates for the point (-5, 200º) that satisfies the following criteria:

r > 0 & 0º < < 360º (___, ___º)

r < 0 & -360º < < 0º (___, ___º)

a

c

b

c

a

b

b

a

c

b

c

a

12

13

5

13

12

5

5

12

13

5

13

12

213

2

13

13

cos = __________

tan = __________

cot = __________

sec = __________

csc = __________

a

b

c

sin = __________

cos = __________

tan = __________

cot = __________

sec = __________

csc = __________

a

b

c

sin = __________

cos = __________

tan = __________

cot = __________

sec = __________

csc = __________

24

10

26

sin = __________

cos = __________

tan = __________

cot = __________

sec = __________

csc = __________

24

10

26

Trigonometric Values of the Acute Angles of a Right Triangle.

Hint:

Let 1.5 = 3/2 and determine the values of a, b, and c in the diagram.

Given that cot = 1.5, determine the following:

sin = ______

cos = ______

tan = ______

sec = ______

csc = ______

a

b

c

Trigonometric Values of the Acute Angles of a Right Triangle.

Hint:

Let 1.5 = 3/2 and determine the values of a, b, and c in the diagram.

Given that cot = 1.5, determine the following:

sin = ______

cos = ______

tan = ______

sec = ______

csc = ______

a

b

c

Trigonometric Values of the Acute Angles of a Right Triangle.

Simplify your answers by reducing any fractions!

a = 6

b = 8

c = 10

Trigonometric Values of the Acute Angles of a Right Triangle.

Simplify your answers by reducing any fractions!

a = 6

b = 8

c = 10

Complete the following table. Answers must be exact.

Complete the following table. Answers must be exact.

(Use a calculator and round answers to 1 decimal place.)

A

C

B

a

b

c

A = _________

B = _________

(Use a calculator and round answers to 1 decimal place.)

A

C

B

a

b

c

A = _________

B = _________

Menu

Menu

Angle

Degrees

0º

30º

45º

60º

90º

150º

Radians

Menu

Find the coterminal angle between 0 and 2 for each of the following:

-5/6

8/3

Find the reference angle (between 0 and /2) for each of the following:

3/4

5/6

sin(/6) =

tan(-/3) =

Menu

Find the coterminal angle between 0 and 2 for each of the following:

-5/6

8/3

Find the reference angle (between 0 and /2) for each of the following:

3/4

5/6

sin(/6) =

State ONE of the double angle identities.

State ONE of the sum/difference identities.

Evaluate the following (exact answers without a calculator):

sin (7/6) =

arctan (-1) =

cos -1(-1/2) =

Evaluate the following (use a calculator and round to 2 decimal places):

csc (1.8) =

cot -1(5) =

arcsec (0.3) =

State ONE of the double angle identities.

State ONE of the sum/difference identities.

Evaluate the following (exact answers without a calculator):

sin (7/6) =

arctan (-1) =

cos -1(-1/2) =

Evaluate the following (use a calculator and round to 2 decimal places):

csc (1.8) =

cot -1(5) =

arcsec (0.3) =

(0, 120º) = (___, ___)

(7, -45º) = (___, ___)

(0, 12) = (___, ___º)

(7, -7) = (___, ___º)

2xy = 1 __________________

Determine the Polar coordinates for the point (-5, 200º) that satisfies the following criteria:

r > 0 & 0º < < 360º (___, ___º)

r < 0 & -360º < < 0º (___, ___º)

Menu

(0, 120º) = (___, ___)

(7, -45º) = (___, ___)

(0, 12) = (___, ___º)

(7, -7) = (___, ___º)

2xy = 1 __________________

Determine the Polar coordinates for the point (-5, 200º) that satisfies the following criteria:

r > 0 & 0º < < 360º (___, ___º)

r < 0 & -360º < < 0º (___, ___º)

a

c

b

c

a

b

b

a

c

b

c

a

12

13

5

13

12

5

5

12

13

5

13

12

213

2

13

13

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