Question is in image below.

A.) Definition of segment bisector

B.) SSS Postulate

C.) Reflexive Property of Congruence

D.) CPCTC

C.) Reflexive Property of Congruence

Explanation:

If it’s the same line, them it’s reflexive. Kind of like your reflection in a mirror! GL!

it would take 7/10 of an hour too fill the pool.

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c