Question Number 10989 by ketto last updated on 05/Mar/17
$${find}\:{the}\:{image}\:{of}\:{the}\:{point}\left(\mathrm{5},\mathrm{2}\right)\: \\ $$$${under}\:{a}\:{rotation}\:{of}\:\mathrm{90}°\:{clockwise} \\ $$
Answered by ajfour last updated on 05/Mar/17
