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 which of the following completes the proof?

so what is the asnwer if these are the choices

1 By definition of congruence

2Addition property of equality

3By construction

4By the slope formula

StatementReason

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 5By the distance formula

Segment DE is half the length of segment ACBy substitution

Slope of segment DE is −2 and slope of segment AC is −2  

Segment DE is parallel to segment ACSlopes of parallel lines are equal

Which of the following completes the proof?

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