Special Angles

What is the standard value of tan 90°?

• 0
• 1/2
• 1
• undefined

What is the standard value of sin 90°?

• 1/2
• √2/2
• 0
• 1

What is the standard value of tan 60°?

• 1/2
• 1
• √3
• 0

What is the standard value of cos 60°?

• 1/2
• 1
• 0
• √2/2

What is the standard value of sin 60°?

• 1
• √3/2
• 0
• 1/2

What is the standard value of tan 45°?

• 0
• 1
• 1/2
• √2/2

What is the standard value of cos 45°?

• 0
• 1
• 1/2
• √2/2

What is the standard value of sin 45°?

• 1/2
• 1
• √2/2
• 0

What is the standard value of tan 30°?

• 1
• 0
• 1/2
• 1/√3

What is the standard value of cos 30°?

• √3/2
• 0
• 1/2
• 1

What is the standard value of sin 30°?

• √2/2
• 1/2
• 1
• 0

What is the standard value of tan 0°?

• 0
• √2/2
• 1/2
• 1

What is the standard value of cos 0°?

• 1
• 1/2
• 0
• √2/2

What is the standard value of sin 0°?

• 0
• 1
• 1/2
• √2/2