Euclidean 2Dmedium
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In , if \\angle A = 50^\\circ and \\angle B = 60^\\circ, what is the measure of the exterior angle at vertex ?
In , if \\angle A = 50^\\circ and \\angle B = 60^\\circ, what is the measure of the exterior angle at vertex ?
In , if \\angle A = 50^\\circ and \\angle B = 60^\\circ, what is the measure of the exterior angle at vertex ?