Unit Circle Coordinates Flashcard

Front

What are the coordinates of the point on the unit circle at 0 degrees?

Back

(1, 0)

Front

What are the coordinates of the point on the unit circle at 180 degrees?

Back

(-1, 0)

Front

What are the coordinates of the point on the unit circle at 90 degrees?

Back

(0, 1)

Front

What are the coordinates of the point on the unit circle at 270 degrees?

Back

(0, -1)

Front

What are the coordinates of the point on the unit circle at 30 degrees?

Back

(√3/2, 1/2)

Front

What are the coordinates of the point on the unit circle at 45 degrees?

Back

(√2/2, √2/2)

Front

What are the coordinates of the point on the unit circle at 60 degrees?

Back

(1/2, √3/2)

Front

What are the coordinates of the point on the unit circle at 120 degrees?

Back

(-1/2, √3/2)

Front

What are the coordinates of the point on the unit circle at 135 degrees?

Back

(-√2/2, √2/2)

Front

What are the coordinates of the point on the unit circle at 150 degrees?

Back

(-√3/2, 1/2)