EXACT TRIG VALUES

• What is the value of sin(0°)?

  sin(0°) = 0
• What is the value of cos(0°)?

  cos(0°) = 1
• What is the value of tan(0°)?

  tan(0°) = 0
• What is the value of sin(30°)?

  sin(30°) = 1/2
• What is the value of cos(30°)?

  cos(30°) = root3/2
• What is the value of tan(30°)?

  tan(30°) = 1/root3
• What is the value of sin(45°)?

  sin(45°) = root2/2
• What is the value of cos(45°)?

  cos(45°) = root2/2
• What is the value of tan(45°)?

  tan(45°) = 1
• What is the value of sin(60°)?

  sin(60°) = root3/2