| Hint | Answer | % Correct |
|---|---|---|
| Adjacent / hypotenuse | Cosine | 78%
|
| Opposite / hypotenuse | Sine | 76%
|
| opposite / adjacent | Tangent | 73%
|
| x = −b ± √b²-4ac/2a | Quadratic Formula | 69%
|
| a²+b²=c² | Pythagorean Theorem | 53%
|
| d=√(x₁ – x₂)² + (y₁ – y₂)² | Distance Formula | 41%
|
| 2πr | Circumference of a Circle | 35%
|
| Change in y over change in x | Slope Formula | 29%
|
| y=mx+b | Slope Intercept Formula | 24%
|