Question

What additional information do you need to conclude that the two triangles given here under are congruent using SAS rule?

Answer 1

If ∆GHJ ≡ STR

By SAS CONGRUENT

THEN WE NEED TO PROVE

GH = ST (S)

<H = <T (A)

GJ = SR (S)

if these conditions are given then the ∆GHJ ≡ ∆STR
By SAS

I HOPE ITS HELP YOU DEAR,
THANKS

Answer 2

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SAS Congruence rule :

Two triangle are congruent if two sides

and the included angle of one triangle

are equal to the two sides and the

included angle of the other triangle.

********"***************************************

In ∆GHJ and ∆RTS

HJ = TS ( side ) ---( 1 )

<GHJ = <STR ( included angle )--( 2 )

HG = TR ( side )-----( 3 )

Therefore ,

∆GHJ Congruent to ∆RTS

Information ( 1 ) and ( 2 ) required to

prove ( SAS ) congruence .

I hope this helps you.

: )