Russian ⇄ English

если две стороны и угол, заключённый между ними, одного треугольника равны stresses
math.	if two sides and the included angle of a triangle are congruent (with two sides and the included angle of another triangle then, the triangles are congruent; ...); if two sides and the included angle of a triangle are congruent (with two sides and the included angle of another triangle then, the triangles are congruent)