Me ! asap! proving parallel lines and angles

answer questions 1 and 2 in the screen shot below and earn 20points

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

step-by-step explanation:

the first 5 right here the next 5 i will upload as separate question

i think the correct option is the second option.