Trigonometric Function Values of Special Angles

Fill-in-the-blank flashcards covering the exact values of sine, cosine, tangent, cosecant, secant, and cotangent for the special angles 30°, 45°, and 60°.

sin(30°) is __.

1/2

cos(30°) is __.

√3/2

tan(30°) is __.

√3/3

csc(30°) is __.

2

sec(30°) is __.

2√3/3

cot(30°) is __.

√3

sin(45°) is __.

√2/2

cos(45°) is __.

√2/2

tan(45°) is __.

1

csc(45°) is __.

√2

sec(45°) is __.

√2

cot(45°) is __.

1

sin(60°) is __.

√3/2

cos(60°) is __.

1/2

tan(60°) is __.

√3

csc(60°) is __.

2√3/3

sec(60°) is __.

2

cot(60°) is __.

√3/3