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One angle of an isosceles triangle measures 42°what other angles could be in that triangle 42°
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One angle of an isosceles triangle measures 42°what other angles could be in that triangle 42°

User KOssi
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In isosceles triangles, all angles = 180 degrees and two angles are the same.

Therefore, the two remaining angles equal 69 degrees

180 - 42 = 138
138/2 = 69
User Patrik Stas
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