According, the most logical order of justifications is I, II, III, and IV arranging is II, III, IV, I
What is triangle?
A closed, two-dimensional shape with three sides, three angles, and three vertices is referred to as a "triangle." A polygon also includes a triangle. ABC is used to identify the triangle.
II FG II BH and BG II HC Midsegment Theorem
(Let, the line is parallel to FG II BH and BG II HC)
III GC II BH and BG II HC Substitution
(Let, lines are segment to each other as GC II BH and BG II HC)
IV BGCH is a parallelogram. Properties of a Parallelogram (opposite sides are parallel) (opposite sides of parallelogram are parallel to each other)
I BD ≅ DC Properties of a Parallelogram (diagonals bisect each other)
As a result, option c is correct II, III, IV, I
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