Fill in the missing statement and reason in the proof of the alternate interior angles theorem.
it is given that ab is parallel to cd and points e, g, h, and f are collinear. zagf and legb are vertical and congruent by the vertical angles theorem. zegb and
lehd are congruent according to the
finally, by the transitive property of equality.
corresponding angles theorem; zagf and zehd are congruent
o alternate exterior angles theorem, zegb and lehd are congruent
o corresponding angles theorem; zegb and zehd are congruent
o alternate exterior angles theorem; zagf and lehd are congruent

hi, i am not sure about this one but i think its d,

hope this !

45

step-by-step explanation:

answer for #1 is c

answer for #2 is d

can i get brainliest

{x = -1/2 ,   y = -1

step-by-step explanation:

solve the following system:

{2 x + y = -2

{10 x - 3 y = -2

in the first equation, look to solve for y:

{2 x + y = -2

{10 x - 3 y = -2

subtract 2 x from both sides:

{y = -2 x - 2

{10 x - 3 y = -2

substitute y = -2 x - 2 into the second equation:

{y = -2 x - 2

{10 x - 3 (-2 x - 2) = -2

10 x - 3 (-2 x - 2) = (6 x + 6) + 10 x = 16 x + 6:

{y = -2 x - 2

{16 x + 6 = -2

in the second equation, look to solve for x:

{y = -2 x - 2

{16 x + 6 = -2

subtract 6 from both sides:

{y = -2 x - 2

{16 x = -8

divide both sides by 16:

{y = -2 x - 2

{x = -1/2

substitute x = -1/2 into the first equation:

{y = -1

{x = -1/2

collect results in alphabetical order:

answer:   {x = -1/2 ,   y = -1