Question

Give signs for T ratios in all quadrants/

Answer 1

Hey there,
                                                              
                                                              
 1st quadrant-sin+,cos+,tan+

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2nd quadrant-sin+,cos-,tan-

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3rd quadrant-sin-,cos-,tan+

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4th quadrant-sin-,cos+,tan-

PLEASE MARK AS BRAINLIEST IF HELPFUL!!!

Answer 2

Hello friend! Thanks for asking question, here is the answer.

The signs of the trigonometric ratios in all quadrants are :
1. In first quadrant - signs of all trigonometric ratios are Positive

2. In second quadrant - except sin and cosec all are negative.

3. In third quadrant - except tan and cot all are negative.

4. In fourty quadrant - except cos and sec all are negative.

You can remember by the code ' Add Sugar To Coffee'

>> Add - 'A' refers to All that means all are positive.
>> Sugar - 'S' refers to Sin. That means sin is positive. If sin is positive obviously cosec will be positive.
>>To - 'T' refers to Tan. That means the is positive. If tan is positive then obviously cot will be positive.
>> Coffee - 'C' refers to cos. That means cos is positive. If cos is positive then obviously sec will be positive.


I hope this will help you. Thank you.
- BRAINLY STAR ROSETA.