Exact trig values

Front

What is the value of sin 45°?

Back

sin 45° = √2/2

Front

What is the value of cos 90°?

Back

cos 90° = 0

Front

What is the value of tan 45°?

Back

tan 45° = 1

Front

What is the value of cos 0°?

Back

cos 0° = 1

Front

What is the value of sin 30°?

Back

sin 30° = 1/2

Front

What is the value of sin 60°?

Back

sin 60° = √3/2

Front

What is the value of cos 60°?

Back

cos 60° = 1/2

Front

What is the value of tan 30°?

Back

tan 30° = √3/3

Front

What is the value of sin 90°?

Back

sin 90° = 1

Front

What is the value of cos 45°?

Back

cos 45° = √2/2