Question
Let (-sqrt (11),5) be a point on the terminal side of Theta Find the exact values of sinTheta ,cscTheta , and cotTheta sinTheta = cscTheta = cotTheta =
Solution
4.6
(215 Votos)
Joaquim
Profissional · Tutor por 6 anos
Resposta
To find the exact values of
,
, and
for the point
on the terminal side of
, we need to use the definitions of trigonometric functions in terms of the coordinates of a point on the terminal side of an angle.Step 1: Find the radius (r) using the Pythagorean theorem:
Step 2: Find
:
Step 3: Find
:
Step 4: Find
:
Therefore, the exact values are: