Question:Prove that motions preserve angles. In other words, show that if f
is a motion and...
Question
Prove that motions preserve angles. In other words, show that if f
is a motion and...
Prove that motions preserve angles. In other words, show that if f
is a motion and m and n are straight lines that form an angle of
measure α, then f( m) and f( n) are also straight lines that form
an angle of measure α.