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McGraw Hill Glencoe Geometry, 2012

MH

McGraw Hill Glencoe Geometry, 2012 View details

Study Guide and Review

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Exercise 32 Page 451

By the definition of a rectangle, we know that $E F G H$ has four right angles.

$180$

Practice makes perfect

Let's analyze the given quadrilateral so that we can find

m ∠ H E F + m ∠ E F G .