Question 389517
In triangle XYZ, the largest angle is angle XYZ as this angle is opposite the longest side: side XZ which has a length of 18 units.


Angle XYZ in triangle XYZ is congruent to angle WXY in triangle WXY, but while angle XYZ is the largest angle in triangle XYZ, it is not the largest angle in triangle WXY. This is because the longest side in triangle WXY is side XY (15 units), therefore making the largest angle in that triangle, angle XWY, or angle W.