SOLUTION: Given: trianle MGR is an isoceles triangle with vertex angle MGR K is the midpoint of segment MR Prove triangle MGK is congruent to triangle RGK

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Question 57180: Given: trianle MGR is an isoceles triangle with vertex angle MGR
K is the midpoint of segment MR
Prove triangle MGK is congruent to triangle RGK

Answer by venugopalramana(3286) About Me  (Show Source):
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Given: trianle MGR is an isoceles triangle with vertex angle MGR
K is the midpoint of segment MR
Prove triangle MGK is congruent to triangle RGK
IN THE 2 TRIANGLES MGK AND RGK,WE HAVE
MK=KR.............K IS MID POINT OF MR...GIVEN
MG = GR ...............MGR IS ISOCELLES TRIANGLE..
GK = GK....
HENCE BY SSS THEOREM THE 2 TRIANGLES ARE CONGRUENT.