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supatsarah
A triangle has one angle that measures 64 degrees, one angle that measures 38 degrees, and one angle that measures 78 degrees. What kind of triangle is it? equilateral triangle right triangle obtuse triangle acute triangle
there are no equal angles there are no right angles obtuse means 1 angle is larger than 90 degrees.... is there one..? all angles measure less than 90 degrees... hope this helps
Refresher chart attached.