Could you check my answer, whether i done it right or wrong? if there was some mistakes in my calculation/answers, would you mind explain why? (+information= rst is a straight line)

your almost right check once and you wil get especially alternate angles

8

step-by-step explanation:

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.