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70 Cards in this Set
 Front
 Back
0* is ______ radians

O


30* is ______ radians

r/6


45* = ___ radians

r/4


60* = ____ radians

r/3


90* = radians

r/2


120* = radians

2r/3


135* = RAD

3r/4


150* = RAD

5r/6


180* = Rad

r


210* in Rad

7r/6


225 * in Rad

5r/4


240* in Rad

4r/3


0* is ______ radians

O


30* is ______ radians

r/6


270* in Rad

3r/2


45* = ___ radians

r/4


1. 300* in Rad
2. 315* in Rad 
1. 5r/3
2. 7r/4 

60* = ____ radians

r/3


1. 330* in Rad
2. 360* in Rad 
1. 11r/6
2. 2r 

90* = radians

r/2


120* = radians

2r/3


135* = RAD

3r/4


0* is ______ radians

O


30* is ______ radians

r/6


150* = RAD

5r/6


45* = ___ radians

r/4


180* = Rad

r


60* = ____ radians

r/3


210* in Rad

7r/6


225 * in Rad

5r/4


90* = radians

r/2


120* = radians

2r/3


240* in Rad

4r/3


135* = RAD

3r/4


270* in Rad

3r/2


150* = RAD

5r/6


1. 300* in Rad
2. 315* in Rad 
1. 5r/3
2. 7r/4 

1. 330* in Rad
2. 360* in Rad 
1. 11r/6
2. 2r 

180* = Rad

r


210* in Rad

7r/6


225 * in Rad

5r/4


240* in Rad

4r/3


270* in Rad

3r/2


1. 300* in Rad
2. 315* in Rad 
1. 5r/3
2. 7r/4 

1. 330* in Rad
2. 360* in Rad 
1. 11r/6
2. 2r 

( x, y ) of 0*

( 1, 0)


( x, y ) of 30*

( SR 3/2 , 1/2)


( x, y ) of 45*

( SR 2/2 , SR 2/2)


( x, y ) of 60*

( 1/2 , SR 3/2 )


( x, y ) of 90*

( 0, 1 )


( x, y ) of 120*

( 1/2 , SR 3/2 )


( x, y ) of 135*

( SR 2/2 , SR 2/2)


( x, y ) of 150*

( SR 3/2 , 1/2)


( x, y ) of 180*

( 1, 0 )


( x, y ) of 210*

( SR 3/2 , 1/2)


( x, y ) of 225*

( SR 2/2 , SR 2/2)


( x, y ) of 240*

( 1/2 , SR 3/2 )


( x, y ) of 270*

( 0, 1 )


a ( x, y ) of 300*
b ( x, y ) of 315* 
a ( 1/2 , SR 3/2 )
b ( SR 2/2 , SR 2/2) 

a ( x, y ) of 330*
b ( x, y ) of 360* 
a (SR 3/2 , 1/2)
b ( 1, 0 ) 

R =

1


Sin =

y/r


Cos=

x/r


Tan=

y/x


Cot=

x/y


Sec=

r/x


Csc=

r/y


r=

1


sin=

y ( because of y/r r is one)


cos=

x ( because x/r r is one )
