Question

Plz help me with my geometry!!!

Answer 1

I can help

Answer 2

Theorem: The segment joining the midpoints of two sides of a triangle is parallel to the third side and half its length.
A two-column proof of the theorem is shown, but the proof is incomplete.

Answer 3

Whats the question

Answer 4

Oh ok

Answer 5

Statement Reason
The coordinates of point D are (4, 5) and coordinates of point E are (5, 3) By the midpoint formula
Length of segment DE is Square root of 5 and length of segment AC is 2 multiplied by the square root of 5 By the distance formula
Segment DE is half the length of segment AC
Slope of segment DE is −2 and slope of segment AC is −2 By the slope formula
Segment DE is parallel to segment AC Slopes of parallel lines are equal

Answer 6

Which of the following completes the proof?
By definition of congruence
Converse of corresponding angles postulate
By substitution
By construction

Answer 7

I would say the definition of congruence

Answer 8

Medal if this helped :)

Answer 9

ok thank you can you help me with one more?

Answer 10

Ok...if I get a medal ;)