This video contains for 9th Standard Maths Chapter-6 Trigonometry, Exercise-6.1 Q.No.8 complete solution. Thanks for watching. #9thstandardmaths #tnsamacheerclass9 #trigonometry #trignometricratios #pythagoras_theorem #OneplusOnechannel My Another Channel ð Sangeetha Media    / @sangeethamedia Â