Answer:
It is the catalyst for the ensuing events.
If two angles are supplementary and one angle measures 65°, what should be the measure of the other angle?
other angle equals to 115°.

Johannes Kepler could have used Evidence gathered by "Tycho Brahe" <span>on the detailed positions of Mars in the sky. He used his entire data, plus Newton's view of observation, then he formulated his law of Planetary motion
Hope this helps!</span>