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satela [25.4K]
3 years ago
11

A geometry teacher asked Saul to define “obtuse triangle.” Saul said that an obtuse triangle is a triangle with one interior ang

le measure greater than 90° and two interior angle measures less than 90°. Is Saul's definition valid?
Mathematics
1 answer:
olga_2 [115]3 years ago
7 0
It is valid.
The three angles must add up to 180. So, if one is more than 90, the other two have to be less than 90.
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