If m<=105 degrees, find m<1.
(It will not let me take a screenshot because the prntscrn button is broke soo, but is just a X.)
remember that in such a diagram,
vertical angles are congruent
adjacent angles are supplementary
(It will not let me take a screenshot because the prntscrn button is broke soo, but is just a X.)
vertical angles are congruent
adjacent angles are supplementary