90 degrees to the plane of the solar system.
Mercury's axis tilt is 0°. Venus' axis tilt is 177.4° (or 2.60, depending on "north pole" definition). Earth's axis tilt is 23.5°. Mars' axis tilt is 25.2°. Jupiter's axis tilt is 3.1°. Saturn's axis tilt is 25.3°. Uranus' axis tilt is 97.8°. Neptune's axis tilt is 28.8°. Dwarf planet Pluto's axis tilt is 122.5°.
No. Mars currently has an axial tilt of 25.2 degrees. Earth's tilt is 23.5 degrees.
The answer depends on whether you mean degrees of temperature or degrees of tilt.
23.5 degrees
The tilt of the axis of Mars is about 25 degrees. The tilt of the axis of Venus is about 3 degrees or about 177 degrees, depending on how the north pole of Venus is defined. Usually it is given as about 177 degrees.
It is at a tilt of 28 degrees
The axis tilt is 23.5 degrees.
The tilt of Mars' axis is about 25.19 degrees. This tilt is responsible for the planet's distinct seasons and weather patterns.
It is about 23.5 degrees
23.5 degrees.
23.5 degrees
The axial tilt of Neptune is 28.32 degrees. This is an average axial tilt, comparable to Earth, which is 23 degrees, and Mars, which is 25 degrees.