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erinsnake901Lv1
6 Nov 2019
Gandalf the Grey started in the Forest of Mirkwood at a pointwith coordinates (3, 1) and arrived in the Iron Hills at the pointwith coordinates (4, 4). If he began walking in the direction ofthe vector v=5i+1J and changes direction only once, when he turnsat a right angle, what are the coordinates of the point where hemakes the turn.
Gandalf the Grey started in the Forest of Mirkwood at a pointwith coordinates (3, 1) and arrived in the Iron Hills at the pointwith coordinates (4, 4). If he began walking in the direction ofthe vector v=5i+1J and changes direction only once, when he turnsat a right angle, what are the coordinates of the point where hemakes the turn.
Irving HeathcoteLv2
30 Oct 2019
