Write the complex number in trigonometric form.
A)2 cis 45°
B)2 cis 315°
C)2 cis 135°
D)2 cis 210°
E)2 cis 225°

Question

Write the complex number in trigonometric form. 
A)2 cis 45° 
B)2 cis 315° 
C)2 cis 135° 
D)2 cis 210° 
E)2 cis 225°

Quizplus · Accepted Answer

We cannot determine the exact trigonometric form of the given complex number without knowing its real and imaginary parts. The hexadecimal notation provided does not give us this information. Therefore, we cannot choose any of the given options A through D. Answer E is the best choice as it is the only option left and provides a valid expression in trigonometric form.

Write the Complex Number in Trigonometric Form