SAS Congruence Rule

OMR|Revision|Questions|Theorem (SSS Congruence Rule)|Theorem (RHS Congruence Rule)|Questions

Given below are measurements of some parts of two triangles.Examine whether the two triangles are congruent or not,by using SAS congruence rule.If the triangles are congruent,write them in symbolic form.Delta DEF

By applying ASA congruence rule,it is to be establyined that Delta ABC[-~=?]Delta QRP and it is given that BC=RP. What additional information is needed to establish the congruence?

In Fig 7.26, can you use ASA congruence rule and conclude that Delta AOC[-=sim?]Delta BOD?

Theorem 7.4 (SSS congruence rule) : If three sides of one triangle are equal to the three sides of another triangle, then the two triangles are congruent.

BE and CF are two equal altitudes of a triangle ABC.Using RHS congruence rule,prove that the triangle ABC is isosceles

BE and CF are two equal altitudes of a triangle ABC. Using RHS congruence rule, prove that the triangle ABC is isosceles.

BE and CF are two equal altitudes of a triangle ABC. Using RHS congruence rule, prove that the triangle ABC is isosceles.

Given below are measurements of some parts of two triangles.Examine whether the two triangles are congruent or not,using RHS congruence rule.In case of congruent triangles,write the result in symbolic form

In figure, AB || DC and AB = CD. Is DeltaABC~=DeltaCDA by SAS congruence condition?