# In which quadrants do cosine and tangent have the opposite sign?

##### 2 Answers

Mar 6, 2018

#### Explanation:

Starting from the initial side,

From this we can see that they have opposite signs in quadrants.

Mar 6, 2018

#### Explanation:

From the above table one can deduce trigonometric functions **cosine & tangent have opposite signs in III & IV quadrants**