Math, asked by AnnaMevericks, 1 year ago


can \: ya \: all \: please \: help
If 2sin(3x-15°)=√3, then find the value of sin²(2x+10°)+tan²(x+5°) .

Answers

Answered by Anonymous
3
sin(3x - 15°) =
 \: sin(3x - {15}^{o}) =   \sqrt{3}  \div 2
sin (3x -15) = sin 60
3x = 90
x = 30
put this value and u will get the vaue

AnnaMevericks: thanks
Anonymous: thnku u too & wlcm
Anonymous: khm se ho tum?
AnnaMevericks: btw x=25 not 30
Anonymous: but how?
Anonymous: oh yess yes
Anonymous: thnku
Answered by SmileQueen
1
✨✨✨hope its helpful ✨✨✨
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