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a⃗ {30;−16} |a⃗ |=xa2+ya2−−−−−−−−√=(30)2+(−16)2−−−−−−−−−−−−√=34
b⃗ {−16;30} ∣∣b⃗ ∣∣=xb2+yb2−−−−−−−−√=(−16)2+(30)2−−−−−−−−−−−−√=34
c⃗ {−24;−10} |c⃗ |=xc2+yc2−−−−−−−−√=(−24)2+(−10)2−−−−−−−−−−−−−−√=26
d⃗ {−10;−24} ∣∣d⃗ ∣∣=xd2+yd2−−−−−−−−√=(−10)2+(−24)2−−−−−−−−−−
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a⃗ {30;−16} |a⃗ |=xa2+ya2−−−−−−−−√=(30)2+(−16)2−−−−−−−−−−−−√=34
b⃗ {−16;30} ∣∣b⃗ ∣∣=xb2+yb2−−−−−−−−√=(−16)2+(30)2−−−−−−−−−−−−√=34
c⃗ {−24;−10} |c⃗ |=xc2+yc2−−−−−−−−√=(−24)2+(−10)2−−−−−−−−−−−−−−√=26
d⃗ {−10;−24} ∣∣d⃗ ∣∣=xd2+yd2−−−−−−−−√=(−10)2+(−24)2−−−−−−−−−−