for 1 chip
Opposite side of theta/ Hypotenuse
Sine
What is Sine 90?
1
Name the mnemonics for the main trigonometric ratio?
SOH-CAH-TOA
adjacent side / Opposite side of the theta
Cotangent
What is the ratio of Cos 45?
(square root of 2) / 2
Name the mnemonics for the reciprocal of the main trigonometric ratio?
CHO-SHA-CAO
Adjacent side of the Theta / hypotenuse
Cosine
What is Tan 60?
square root of 3
What do you call a triangle with a 90 degree angle?
Right Triangle