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mixer [17]
3 years ago
15

Determine if the statement is always, sometimes or never true.. An exterior angle of a triangle is 180 degrees

Mathematics
2 answers:
svet-max [94.6K]3 years ago
7 0
An exterior angle of a triangle is 180 degrees is never true. The simple reason behind this logic is that 180 degrees means a straight line and it is not possible for a straight line to create an exterior angle of a triangle. I hope that this answer will come to your help.
Aleks [24]3 years ago
7 0
Because an angle of 180 degrees mean a line so this not will be possible never true to being an exterior angle of a triangle 

hope this is understandably 
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