Let z =8(cos (pi/3) + i sin (pi/3)) and w= 3(cos(pi/6) + isin (pi/6)
Which statement describes the geometric construction of the product zw on the complex plane?

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart