Trigonomic Ratio Math
In addition to the basic trigonometric functions sine and cosine additional useful functions can be defined as their ratios.
Trigonomic ratio math. 10 8 5 4 1 25 ratio of hypotenuse to height. Trigonometric ratios in trigonometry trigonometric ratios are derived from the sides of a right angled triangle. You will learn here to build a trigonometry table for these ratios for some particular angles such as 0 30 45 60 90. In particular the tangent tan cosecant csc secant sec and cotangent cot functions are defined as.
Cotangentof θor cotθ b p c o t a n g e n t o f θ o r cot θ b p. There are six 6 ratios such as sine cosine tangent cotangent cosecant and secant. Ratios of corresponding sides. 10 5 8 4 6 3 2 ratio of hypotenuse to base.
These six ratios are called as trigonometric ratios. Secant of θor secθ h b s e c a n t o f θ o r sec θ h b. Ratio of height to base.