Unit Circle Trigonometry

Evaluate: sin(270^o )

If all the Legos in the world are evenly distributed to all people, how many would we each get?

What is 120^o in radians?

Evaluate: sin(π)

Find the coordinates of P if P is on the UNIT CIRCLE and θ = π/2

How many countries have crescent moons on their flags?

If a circle is cut into 8 equal pieces, each piece is equal to:

Approximately how many radians are in half of a circle?

How many lungs do most snakes use for breathing?

Evaluate: sin(240^o)

60º is equal to:

What are the coordinates of a point on the unit circle that is rotated 300^o?

Find the coordinates for P if P is on the UNIT CIRCLE and θ = π/6

What is sin 90°

Find the coordinates of P if P is on the UNIT CIRCLE and θ=π/4

What is cos 60°

How many radians are in a circle?

How long is a giraffe's tongue?

On average, how many pounds of dead skin do we shed in a lifetime?

What percent of all fish caught are caught in the northern hemisphere?

What is the BEST, MOST accurate answer for sin 45°

135° is equal to:

Evaluate: tan(π/2)

How many muscles are in an elephant's trunk?

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