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Sav [38]
4 years ago
8

Math Help!!! Can someone help me please?

Mathematics
1 answer:
Delvig [45]4 years ago
5 0
The interior angles added with the corrrsponding exterior angle will equal 180 because there linear so just subtract 180 from the interior angle

180-115=65
180-40=140
180-25=155

you can check by adding up all the angle measures and seeing if it equals 360

(exterior angle of a triangle added equal 360 while interior angles added up equal 180)

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