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Mathematics, 02.04.2020 02:38 theoriginalstal4234

What is the measure of Angle D E F?
Triangle D E F. Angle D is 28 degrees. Side D F extends to form an exterior angle at F with a measure of 135 degrees.

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What is the measure of Angle D E F?
Triangle D E F. Angle D is 28 degrees. Side D F extends to...
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