How To Solve Question Based On Quadrant (Example) #class11th

How To Solve Question Based On Quadrant (Example) #class11th If cos x = -3/5 and x lies in the third quadrant, find the values of all five trigonometric functions. यदि cos x = -3/5 तथा x तृतीय चतुर्थांश में है, तो अन्य पांच त्रिकोणमितीय फलन ज्ञात कीजिए Class 11th Maths by ‪@Ak_tutorial-24‬ #maths #trignometricfunctions