Math, asked by deepak269928, 18 days ago

Find the value of sin 225 degree​

Answers

Answered by arrowgaming006
0

Answer:

θ° θradians sin(θ)

210° 7π/6 -1/2

225° 5π/4 -√2/2

240° 4π/3 -√3/2

270° 3π/2 -1

Answered by Disha094
1

sin 255 = sin (75 + 180) = - sin 75.

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