which pair of angles are corresponding?
parallel lines and transversals

∠4 and ∠8

Step-by-step explanation:

we know that

When two lines are crossed by another line (called the Transversal), the angles in matching corners are called Corresponding Angles.

If the lines are parallel, then the corresponding angles are congruent

In this problem we have

m∠1=m∠5 ---> by corresponding angles

m∠2=m∠6 ---> by corresponding angles

m∠3=m∠7 ---> by corresponding angles

m∠4=m∠8 ---> by corresponding angles

therefore

∠4 and ∠8

all but the second one

step-by-step explanation:

cuz that one goes over 180

mark brainliest

it would be 6xy and -16xy.