PLEASE HELP WORTH 40 POINTS! ANSWER QUICK PLEASEEE

(a) Does each triangle have the same change in x-values? Explain.
(b) Does each triangle have the same change in y-values? Explain.
(c) Does each triangle have the same ratio of change in y-values over change in x-values? Explain

PLEASE HELP WORTH 40 POINTS ANSWER QUICK PLEASEEE a Does each triangle have the same change in xvalues Explain b Does each triangle have the same change in yval class=