Maths-
General
Easy

Question

Prove that the triangles ABC and XYZ are congruent.

hintHint:

Recall a triangle congruency postulate with two sides

The correct answer is: two Sides and an included Angle of triangle ABC are congruent to two Sides and the included Angle of triangle XYZ. It means that triangles are congruent by SAS congruency postulate. Hence Proved


    In the figure, straight angle ACB equals straight angle XZY  (included angle)
    side AC = XZ  and BC = YZ
    i.e. two Sides and an included Angle of triangle ABC are congruent to two Sides and the included Angle of triangle XYZ. It means that triangles are congruent by SAS congruency postulate.
    Hence Proved

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