Me with these ! will give first person !

1)  A → B  ; A = (1, 0)  , B = (4, -4)   ⇒    x = |1 - 4| , y = |0 - (-4)|    ⇒   x = 3, y = 4

D

2)  R → S  ; R = (-2, 2)  , S = (-4, -2)  ⇒   x = |-2 - (-4)| , y = |2 - (-2)|    ⇒   x = 2, y = 4

D

step-by-step explanation:

|ab| = 1.4 = 4

h = 1.4 = 4

a(abc) area = 4.4 = 16/2 = 8

area of abc = 8 cm^2

good luck ! ; )

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer