If m<1=9 and m<2 = m<1, then m<2 =90

Answer 1

This does not make sense..... the symbol "<" means "less than", so your first equation would be:

"m is less than 1 = 9", which is an invalid statement.

Answer 2

That is incorrect!!!!

angle1 = 9 and angle 2 = angle 1

then angle2 = 9

BUT

if angle 1 = 90

and angle2 = angle 1

then angle 2 = 90