in how many ways can a teenager watch 2 recorded programs from a list of 6 different recordings programs? ways

Classify the following triangle check all that apply

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.

Select the correct answer and solve for y