What is the triangles congruence theorem could you use to prove the triangle ADE is congruent to Triangle CDE A) side angle side triangle congruence
B) angle side angle triangle congruence
C) side side side triangle congruence
D) side side angle triangle congruences

I belive its A

Step-by-step explanation:

because it cant be b c nor d

B

Step-by-step explanation:

A and C are congruent and so is AE and CE and E has congruent angles AKA angle side angle

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

if you mean

then it's c. 8, -7/3

but if you mean

then it is