In Ks 43/43.50 @ 090, which meridian is steeper?

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Multiple Choice

In Ks 43/43.50 @ 090, which meridian is steeper?

Explanation:
Meridians are lines of longitude that run north–south and converge toward the poles. On any given map or grid, the apparent steepness of a meridian comes from how quickly latitude changes as you move along that direction across the grid. In Ks 43/43.50 at 090, the line oriented at 090 degrees is the one that shows the greatest northing change per unit of east-west distance within that projection, so it appears steeper than the others. The 0/180-degree meridians and the 45-degree meridian don’t exhibit the same rate of latitude change in this grid, so they look less steep.

Meridians are lines of longitude that run north–south and converge toward the poles. On any given map or grid, the apparent steepness of a meridian comes from how quickly latitude changes as you move along that direction across the grid. In Ks 43/43.50 at 090, the line oriented at 090 degrees is the one that shows the greatest northing change per unit of east-west distance within that projection, so it appears steeper than the others. The 0/180-degree meridians and the 45-degree meridian don’t exhibit the same rate of latitude change in this grid, so they look less steep.

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