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Intro to Precalculus
Degrees to Radians, Special Rt. Triangles, and Trig Function
82
Mathematics
12th Grade
02/06/2012
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Additional Mathematics Flashcards

 

 

Cards

Term

 

π/4 to degrees

 

quadrant: _____

 Definition

 

 

45°

quadrant: I
Term

 

π/6 to degrees

quadrant: ____

 Definition

30°

quadrant: I
Term

π/3 to degrees

quadrant: _____

 Definition

60°

quadrant: I
Term
π/2 to degrees
 Definition
90°
Term

2π/3 to degrees

quadrant: _____

 Definition

120°

quadrant: II
Term

3π/4 to degrees

quadrant: ____

 Definition

135°

quadrant: II
Term

5π/6 to degrees

quadrant: _____

 Definition

150°

quadrant: II
Term

 

π to degrees

 Definition
180°
Term

7π/6 to degrees

 

quadrant: ___

 Definition

210°

quadrant: III
Term

5π/4 to degrees

quadrant: ____

 Definition

225°

quadrant: III
Term

4π/3 to degrees

quadrant: _____

 Definition

240°

quadrant: III
Term

3π/2 to degrees


 Definition

270°
Term

5π/3 to degrees

quadrant: _____

 Definition

300°

quadrant: IV
Term

7π/4 to degrees

quadrant: _____

 Definition

315°

quadrant: IV
Term

11π/6 to degrees

quadrant: _____

 Definition

330°

quadrant: IV
Term

30° to radians

quadrant:___

 

 Definition

π/6

quadrant: I
Term

60° to radians

quadrant: ____

 Definition

π/3

quadrant: I
Term

45° to radians

quadrant: ____

 Definition

π/4

quadrant: I
Term
90° to radians
 Definition
π/2
Term
120° to radians
 Definition

2π/3

quadrant: II
Term

135° to radians

quadrant: _____

 Definition

3π/4

Quadrant: II
Term

150° to radians

Quadrant: ___

 Definition

5π/6

Quadrant: II
Term

180° to radians

 Definition

π
Term

210° to radians

Quadrant: ___

 Definition

7π/6

Quadrant: III
Term

225° to radians

Quadrant: ___

 Definition

5π/4

Quadrant: III
Term

240° to radians

Quadrant: ___

 Definition

4π/3

Quadrant: III
Term

270° to radians

 Definition

3π/2
Term

300° to radians

Quadrant: ___

 Definition

5π/3

Quadrant: IV
Term

315° to radians

Quadrant: ___

 Definition

7π/4

Quadrant: IV
Term

330° to radians

Quadrant: ___

 Definition

11π/6

Quadrant: IV
Term
[image]
 Definition

x=1

y=√2
Term
[image]
 Definition

x= √3

y= 2
Term

Sin π/4

 Definition

√2/2
Term

cos π/4

 Definition

√2/2
Term

tan π/4

 Definition
1
Term

Sin π/6

 Definition
1/2
Term

cos π/6

 Definition

√3/2
Term

tan π/6

 Definition

 

√3/3
Term

Sin π/3

 Definition

 

√3/2
Term

tan π/3

 Definition

 

√3
Term

cos π/3

 Definition
1/2
Term
Which trig functions are positive in the first quadrant?
 Definition
All functions (sin, cos, tan, csc, sec, cot)
Term
Which trig functions are positive in the second quadrant?
 Definition
Sine and it's inverse, cosecant
Term
Which trig functions are positive in the third quadrant?
 Definition
Tangent and it's inverse, cotangent
Term
Which trig functions are positive in the fourth quadrant?
 Definition
Cosine and it's inverse, secant
Term

Sin 0

 Definition
0
Term

cos 0

 Definition
1
Term
tan 0
 Definition
0
Term

Sin π/2

 Definition
1
Term

cos π/2

 Definition
0
Term

tan π/2

 Definition
undefined
Term

Sin π

 Definition
0
Term

cos π

 Definition
-1
Term

tan π

 Definition
0
Term

Sin 3π/2

 Definition
-1
Term

cos 3π/2

 Definition
0
Term

tan 3π/2

 Definition
undefined
Term
sin 7π/6
 Definition
-√3/2
Term
sin 4π/3
 Definition
-1/2
Term
sin 5π/4
 Definition


-√2 / 2
Term
cos 7π/6
 Definition
-√3/2
Term
cos 4π/3
 Definition
-1/2
Term
cos 5π/4
 Definition
-√2/2
Term
tan 7π/6
 Definition
√3/3
Term
tan 4π/3
 Definition
√3
Term
tan 5π/4
 Definition
1
Term
sin 5π/3
 Definition
-√3/2
Term
cos 5π/3
 Definition
1/2
Term
sin 11π/6
 Definition
-1/2
Term
cos 11π/6
 Definition
√3/2
Term
sin 7π/4
 Definition
-√2/2
Term
cos 7π/4
 Definition
√2/2
Term
tan 11π/6
 Definition
-√3/3
Term
tan 5π/3
 Definition
-√3
Term
tan 7π/4
 Definition
-1
Term
sin(-3π/4)
 Definition
-√2 / 2
Term
cos(-7π/6)
 Definition
-√3 / 2
Term
tan (-2π /3)
 Definition
√3
Term
sin (-5π / 2)
 Definition
-1
Term
cos (-17π / 3)
 Definition
1/2
Term
tan (19π / 4)
 Definition
-1
Term
tan (22π / 3)
 Definition
√3 / 3
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