Página inicial
/
Matemática
/
let (5,3) be a point on the terminal side of theta find the exact values of costheta ,csctheta , and tantheta costheta = csctheta =

Question

Let (5,3) be a point on the terminal side of Theta Find the exact values of cosTheta ,cscTheta , and tanTheta cosTheta = cscTheta = tanTheta =

Solution

Verificación de expertos
3.7 (253 Votos)
Becky Profissional · Tutor por 6 anos

Resposta

To find the exact values of the trigonometric functions for the angle with a point on its terminal side, we can use the following steps:1. Find the radius (hypotenuse) of the right triangle formed by the point and the origin . - The radius can be found using the Pythagorean theorem: .2. Find the cosine of . - The cosine of is the ratio of the adjacent side to the hypotenuse: .3. Find the cosecant of . - The cosecant of is the reciprocal of the sine of : . - The sine of is the ratio of the opposite side to the hypotenuse: . - Therefore, .4. Find the tangent of . - The tangent of is the ratio of the opposite side to the adjacent side: .In summary, the exact values of the trigonometric functions for the angle with a point on its terminal side are:- - - $\tan\Theta = \frac{3