Answer
Values of trigonometric ratio \[\text{Sine}\] or \[\text{cosine}\] can be equal to one, but cannot be greater than \[1\] as their values varies from \[0\] and\[1\]in the range of \[0{}^\circ \]to\[90{}^\circ \]and after this range.
Work Step by Step
The hypotenuse in a right angled triangle is bigger than the opposite side of the triangle. So, for the angles that are bigger than \[0{}^\circ \] but lesser than \[90{}^\circ \], the sine ratio will be lesser than\[1\]. For angles not lying within these limits, the \[\text{Sine}\]ratio can have the values ranging from\[-1\]to\[1\].
Thus, the values of the trigonometric functions cannot be greater than\[1\].
