What is the argument of the complex number shown? z=sqrt(2)/2 - sqrt(2)/2(i) pi/4
3pi/4
5pi/4
7pi/4

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

How can you construct perpendicular lines and prove theorems about perpendicular lines