CRITERIA FOR CONGRUENCE OF TRIANGLES

THE SIDES-SIDES-SIDES (SSS) CONGRUENCE CONDITION Two triangles are congruent if the three sides of one triangle are respectively equal to the three sides of the other triangles.

Introduction||Triangle||Vertex||Side||Angle||Congruence OF Triangle||Similar figure||Criteria for Congruence OF triangle CPCT || SAS || ASA || SSS || AAS Congurence||Example-1,2,3 Discussion||Congurent triangle corresponding part-CPCT .

Introduction|Congruence Of Plane Figures|Congruence Among Line Segment|Congruence Of Angle|Congruence Of Triangles|Question Practice|OMR

Assertion: In triangles ABC and PQR, angleA= angleP, angleC= angleR and AC=PR . The two triangles are congruent by ASA congruence. Reason : If two angles and included side of a triangle are equal to the corresponding angles and side of the other triangle then the triangles are congruent by ASA congruence criteria. (a) Assertion and reason both are correct and reason is the correct explanation for the assertion. (b) Assertion and reason both are correct and reason is not the correct explanation for the assertion. (c) Assertion is correct but reason is wrong. (d) Reason is correct but assertion is wrong.

Assertion : In a quadrilateral ACBD, AC = AD and AB bisects angleA (see figure) then DeltaACB ~= DeltaADB by SAS congruence criteria. Reason : Two triangles are congruent if two sides and the included angle of one triangle is equal to the corresponding two sides and included angle of the other.

Similar Triangles |Criteria For Similarity Of Triangles|NCERT Questions

Which of the following is the correct option for the congruency of the two triangles ABC and PQR as per the SAS congruency criterion ?

In triangle ABC and triangle PQR If AB = QP , angle B = angle P , BC = PR then which one of the following congruence conditions applies :

Criteria of Congrence of Triangle