Problem 128 of 7
Use the converse condition for parallelogram from diagonals: diagonals AC and BD are congruent and bisect each other.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
identify midpoint/diagonal evidence.
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Diagonals must bisect each other, not just intersect.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Check whether the intersection is the midpoint of both diagonals.
2. Confirm both halves of each diagonal are equal.
3. Apply the converse theorem.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Using diagonal congruence alone for a parallelogram.