Grade 11Trigonometry
If x tan 30°+ y cot 60° = 0 and 2x-y tan 45°=1 then find the value of x and y
1 Answer
Shashank Singh
Approved Tutor Answer8 Years agox/v3 + y/v3=0
=> x= -y........ (1)
2x-y=1
2x=1+y............ (2)
putting (1) in (2), we get
-2y= 1+y
y= -1/3
so, x=1/3........ [Ans]
=> x= -y........ (1)
2x-y=1
2x=1+y............ (2)
putting (1) in (2), we get
-2y= 1+y
y= -1/3
so, x=1/3........ [Ans]
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