Math Mini Games: Trigonometric Ratios of Special Angles (30°, 45°, 60°)
This App helps you learn how to derive and memorize the trigonometric ratios of the special angles: 30°, 45°, 60°
| Category | Price | Seller | Device |
|---|---|---|---|
| Education | $0.99 | Faruk Ekiz | iPad |
It is helpful to have the exact values of sin, cos, tan, cot, sec and cosecant of these angles memorized for prompt use.
