mallolin mallolin

09-10-2020
Mathematics

contestada

Pls easy geometry !! Help asp for Brainly, pls !!

Pls easy geometry Help asp for Brainly pls class=

Respuesta :

supriya81 supriya81

09-10-2020

Given,BC=AB
CO=DO
Now,BC-CO=AD-DO
OB=OA
In triangle BOD and AOC
OB=OA(s)
Angle DOB=angle AOC(A)(vertically opposite angle)
DO=CO(s)
Therefore triangle BOD is congruent to triangle AOC
Hence,DB=CA

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