Rectangular coordinates (73,73) and polar coordinates (6,0) = (V6,4) both represent the same complex number z. Which set of equations demonstrates why both sets of coordinates represent the same number?
Or=v3 + V3 = V6 and 8 = tan-|(1) =
품
Or=V3 + V3 = V6 and 8 = tan-(3)
4
Or=763)2 + (13)2 = V and a = tan-f(1) = = I
TT
O r=(73)+ (73)2 = 76 and 8 = tan-(73) = 1
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Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false

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