divide both sides by cosØ
tan Ø = 1
Ø = 45° or Ø = 225° (in quad III)
Ø = π/4 or Ø = 5π/4 for 0 ≤ Ø ≤ 2π
if sinØ=cosØ then find the value of Ø
1 answer
1 answer
1 answer
2 answers
1 answer
1 answer