Question

label all the coordinate directions numbers then find coordinate directions for circles 1-15.

Answer:

To determine the coordinates for each point (1 - 15), we analyze latitude (N/S) and longitude (E/W) from the grid:

Point 1

• Latitude: Aligns with \( 70^\circ \text{N} \).
• Longitude: Aligns with \( 20^\circ \text{W} \).

Coordinate: \( 70^\circ \text{N}, 20^\circ \text{W} \)

Point 2

• Latitude: Aligns with \( 50^\circ \text{N} \).
• Longitude: Aligns with \( 0^\circ \) (Prime Meridian).

Coordinate: \( 50^\circ \text{N}, 0^\circ \)

Point 3

• Latitude: Aligns with \( 30^\circ \text{N} \).
• Longitude: Aligns with \( 40^\circ \text{E} \) (midway between \( 20^\circ \text{E} \) and \( 60^\circ \text{E} \)).

Coordinate: \( 30^\circ \text{N}, 40^\circ \text{E} \)

Point 4

• Latitude: Aligns with \( 10^\circ \text{N} \).
• Longitude: Aligns with \( 60^\circ \text{W} \).

Coordinate: \( 10^\circ \text{N}, 60^\circ \text{W} \)

Point 5

• Latitude: Aligns with \( 20^\circ \text{S} \).
• Longitude: Aligns with \( 80^\circ \text{E} \) (midway between \( 60^\circ \text{E} \) and \( 100^\circ \text{E} \)).

Coordinate: \( 20^\circ \text{S}, 80^\circ \text{E} \)

Point 6

• Latitude: Aligns with \( 30^\circ \text{S} \).
• Longitude: Aligns with \( 40^\circ \text{W} \) (midway between \( 20^\circ \text{W} \) and \( 60^\circ \text{W} \)).

Coordinate: \( 30^\circ \text{S}, 40^\circ \text{W} \)

Point 7

• Latitude: Aligns with \( 40^\circ \text{S} \).
• Longitude: Aligns with \( 20^\circ \text{E} \).

Coordinate: \( 40^\circ \text{S}, 20^\circ \text{E} \)

Point 8

• Latitude: Aligns with \( 60^\circ \text{S} \).
• Longitude: Aligns with \( 120^\circ \text{W} \) (midway between \( 100^\circ \text{W} \) and \( 140^\circ \text{W} \)).

Coordinate: \( 60^\circ \text{S}, 120^\circ \text{W} \)

Point 9

• Latitude: Aligns with \( 60^\circ \text{S} \).
• Longitude: Aligns with \( 140^\circ \text{E} \).

Coordinate: \( 60^\circ \text{S}, 140^\circ \text{E} \)

Point 10

• Latitude: Aligns with \( 30^\circ \text{S} \).
• Longitude: Aligns with \( 120^\circ \text{W} \) (midway between \( 100^\circ \text{W} \) and \( 140^\circ \text{W} \)).

Coordinate: \( 30^\circ \text{S}, 120^\circ \text{W} \)

Point 11

• Latitude: Aligns with \( 30^\circ \text{S} \).
• Longitude: Aligns with \( 140^\circ \text{E} \).

Coordinate: \( 30^\circ \text{S}, 140^\circ \text{E} \)

Point 12

• Latitude: Aligns with \( 30^\circ \text{N} \).
• Longitude: Aligns with \( 100^\circ \text{W} \).

Coordinate: \( 30^\circ \text{N}, 100^\circ \text{W} \)

Point 13

• Latitude: Aligns with \( 30^\circ \text{N} \).
• Longitude: Aligns with \( 100^\circ \text{E} \).

Coordinate: \( 30^\circ \text{N}, 100^\circ \text{E} \)

Point 14

• Latitude: Aligns with \( 60^\circ \text{N} \).
• Longitude: Aligns with \( 100^\circ \text{W} \).

Coordinate: \( 60^\circ \text{N}, 100^\circ \text{W} \)

Point 15

• Latitude: Aligns with \( 60^\circ \text{N} \).
• Longitude: Aligns with \( 140^\circ \text{E} \).

Coordinate: \( 60^\circ \text{N}, 140^\circ \text{E} \)

Final Answers (Coordinates for 1–15):

1. \( \boldsymbol{70^\circ \text{N}, 20^\circ \text{W}} \)
2. \( \boldsymbol{50^\circ \text{N}, 0^\circ} \)
3. \( \boldsymbol{30^\circ \text{N}, 40^\circ \text{E}} \)
4. \( \boldsymbol{10^\circ \text{N}, 60^\circ \text{W}} \)
5. \( \boldsymbol{20^\circ \text{S}, 80^\circ \text{E}} \)
6. \( \boldsymbol{30^\circ \text{S}, 40^\circ \text{W}} \)
7. \( \boldsymbol{40^\circ \text{S}, 20^\circ \text{E}} \)
8. \( \boldsymbol{60^\circ \text{S}, 120^\circ \text{W}} \)
9. \( \boldsymbol{60^\circ \text{S}, 140^\circ \text{E}} \)
10. \( \boldsymbol{30^\circ \text{S}, 120^\circ \text{W}} \)
11. \( \boldsymbol{30^\circ \text{S}, 140^\circ \text{E}} \)
12. \( \boldsymbol{30^\circ \text{N}, 100^\circ \text{W}} \)
13. \( \boldsymbol{30^\circ \text{N}, 100^\circ \text{E}} \)
14. \( \boldsymbol{60^\circ \text{N}, 100^\circ \text{W}} \)
15. \( \boldsymbol{60^\circ \text{N}, 140^\circ \text{E}} \)