unit circle

Front

cos(60°)

Back

1/2

Tags

CCSS.HSF.TF.A.2

Front

cos 150^o

Back

-√3/2

Tags

CCSS.HSF.TF.A.2

Front

sin 7π/6

Back

-1/2

Tags

CCSS.HSF.TF.A.2

Front

What is the radius of a unit circle?

Back

1

Tags

CCSS.HSF.TF.A.2

Front

What is the exact value of sin 150°?

Back

1/2

Tags

CCSS.HSF.TF.A.2

Front

Who's logo is this? Options: McDonalds, Burger King, Checkers, Wendys

Back

Wendys

Front

Coordinates of 60° on the unit circle?

Back

(1/2, √3/2)

Tags

CCSS.HSF.TF.A.2

Front

sinθ is positive in

Back

the 1st and 2nd quadrants

Tags

CCSS.HSF.TF.A.2

Front

In which quadrants is cosθ positive?

Back

the 1st and 4th quadrants

Tags

CCSS.HSF.TF.A.2

Front

What is sin 45°?

Back

^√2/₂

Tags

CCSS.HSF.TF.A.2