Lines k and I are parallel. when lines k and I are cut by the transversals below, an isosceles triangle is formed.

what is m∠1?

a) 35°
b) 40°
c) 55°
d) 70°

first one because it can't have a fraction in it

step-by-step explanation:

if i put something wrong your not gonna like it so rather not say nothing.

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)