How Many Degrees Does the Earth's Axis Tilt from Perpendicular

Question

How many degrees does the Earth's axis tilt from perpendicular?
A) 10°
B) 90°
C) 23.5°
D) 0°

Accepted Answer

The Earth's axis tilts at an angle of approximately 23.5° from perpendicular. This tilt is responsible for the changing seasons and variations in daylight hours throughout the year. Option A (10°) and Option B (90°) are not correct as they do not reflect the actual tilt of the Earth's axis. Option D (0°) is also not correct as the Earth's axis must have some degree of tilt in order for there to be variations in the seasons and daylight hours.