Answer :
Answer: [tex](-\frac{\sqrt{2} }{2} , \frac{\sqrt{2} }{2} )[/tex]
Step-by-step explanation:
Look on unit circle
i like to think of it in radians, [tex]135^{o} =\frac{3\pi }{4}[/tex], so 3/4ths of the way to 180 or [tex]\pi[/tex]
Answer: [tex](-\frac{\sqrt{2} }{2} , \frac{\sqrt{2} }{2} )[/tex]
Step-by-step explanation:
Look on unit circle
i like to think of it in radians, [tex]135^{o} =\frac{3\pi }{4}[/tex], so 3/4ths of the way to 180 or [tex]\pi[/tex]