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Zorluk: KolayDirection and Distance Test

Four individuals (PP, QQ, RR, and SS) start from the same central point and walk according to different movement paths. Match each person in List-I with their final direction relative to the starting point given in List-II.

  • Person PP: Walks 10 m10\text{ m} North, turns right and walks 10 m10\text{ m}.North-East
  • Person QQ: Walks 10 m10\text{ m} South, turns left and walks 10 m10\text{ m}.South-East
  • Person RR: Walks 10 m10\text{ m} West, turns right and walks 10 m10\text{ m}.North-West
  • Person SS: Walks 10 m10\text{ m} West, turns left and walks 10 m10\text{ m}.South-West

Cevap

Person P matches North-East; Person Q matches South-East; Person R matches North-West; Person S matches South-West.
Each person's movement path consists of an initial cardinal direction displacement followed by a single 90∘90^\circ turn. Analyzing each turn relative to their facing direction yields coordinates in four distinct ordinal quadrants: Person P at (+10,+10)(+10, +10) [North-East], Person Q at (+10,−10)(+10, -10) [South-East], Person R at (−10,+10)(-10, +10) [North-West], and Person S at (−10,−10)(-10, -10) [South-West].

Adım Adım Çözüm

1
Determine the final position coordinates for Person P.
Walking North gives +10 m+10\text{ m} along the Y-axis. Turning right while facing North directs facing East; walking 10 m10\text{ m} adds +10 m+10\text{ m} along the X-axis. Final position is (+10,+10)(+10, +10), which is North-East.
Determine spatial position relative to origin (0,0)(0,0).
2
Determine the final position coordinates for Person Q.
Walking South gives −10 m-10\text{ m} along the Y-axis. Turning left while facing South directs facing East; walking 10 m10\text{ m} adds +10 m+10\text{ m} along the X-axis. Final position is (+10,−10)(+10, -10), which is South-East.
Turning left when facing South points toward East.
3
Determine the final position coordinates for Person R.
Walking West gives −10 m-10\text{ m} along the X-axis. Turning right while facing West directs facing North; walking 10 m10\text{ m} adds +10 m+10\text{ m} along the Y-axis. Final position is (−10,+10)(-10, +10), which is North-West.
Turning right when facing West points toward North.
4
Determine the final position coordinates for Person S.
Walking West gives −10 m-10\text{ m} along the X-axis. Turning left while facing West directs facing South; walking 10 m10\text{ m} adds −10 m-10\text{ m} along the Y-axis. Final position is (−10,−10)(-10, -10), which is South-West.
Turning left when facing West points toward South.

Anahtar Kavram

Direction and Distance Test - Cardinal and Ordinal Directions
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Konular

Direction and Distance Test

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