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How do you know when a triangle is obtuse
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How do you know when a triangle is obtuse
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Sep 24, 2018
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How do you know when a triangle is obtuse
Geography
high-school
Joshua Ulrich
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You know a triangle is obtuse when one of the angles is more than 90°, which is a right angle. Acute angles are angles that are smaller than 90°.
Right angles are 90°, obtuse angles are more than 90°, and acute angles are less than 90°.
Nigel B
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Sep 29, 2018
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Nigel B
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