If triangle DEF has a 90° angle at vertex E, which statements are true? Select two options.

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Mathematics, 13.10.2021 19:49 desiree3114

# If triangle DEF has a 90° angle at vertex E, which statements are true? Select two options.

Triangle DEF is an obtuse triangle.

The angle at vertex D is acute.

The angle at vertex F is obtuse.

Triangle DEF is a right triangle.

The angle at vertex D is obtuse.

Answers: 2

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