In two triangle ABC and DEF, AB= DE ,BC=DF and AC =Ef then

In triangle ABC and triangle DEF, AB = DE, BC = EF and angleB = angleE . If the perimeter of triangle ABC is 20, then the perimeter of triangle DEF is ..........

In triangle ABC and triangle DEF, AB = DE, BC = EF and angleB = angleE . If the perimeter of triangle ABC is 20, then the perimeter of triangle DEF is ..........

If two congruent triangles ABC and DEF, if AB=DE and BC=EF. Name the pairs of equal angles.

In two congruent triangles ABC and DEF, if AB=DE and BC=EF .Name the pairs of equal angles.

Two triangles are congruent if two sides and the included angle of one are equal to the corresponding sides and the included angle of the other triangle.GIVEN: Two triangles ABC and DEF such that AB=DE,AC=DF and /_A=/_D PROVE : ABC~=DEF Figure

If in ∆ABC and ∆DEF, AB = DE, ∠A = ∠D and BC = EF then the two triangle ABC and DEF are congruent by SAS criterion.

In triangleABC and triangleDEF , AB=DE, AB||DE, BC=EF and BC||EF. Vertices A,B and C are joined to vertices D,E and F respectively AC=DF

Let ABC and DEF be two triangles in which AB = DE, BC = FD and CA = EF. The two triangles are congruent under the correspondence ABC leftrightarrow ______

In Delta^s ABC and DEF, DE and AB || DE , BC=EF and BC || EF . Vertices A, B and C are joined to vertices D, E and F respectively (see figure). Show that : AC=DF