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Pearson Geometry Common Core, 2011

PG

Pearson Geometry Common Core, 2011 View details

Cumulative Standards Review

Exercise 12 Page 609

By the Parallelogram Diagonals Theorem, if a quadrilateral is a parallelogram, then its diagonals bisect each other.

I

Practice makes perfect

Recall that a rectangle is a parallelogram with four right angles and congruent diagonals. Consider the given rectangle.

The Parallelogram Diagonals Theorem tells us that, if a quadrilateral is a parallelogram, then its diagonals bisect each other. Therefore,

\overline{P H}

and

\overline{R H}

are congruent segments.

\overline{P H} ≅ \overline{R H}