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Mathematics, 06.05.2020 01:30 alexandradumit3086

ABC is an isosceles triangle with BA=BC. D lies on AC. ABD is an isosceles triangle with AB=AD. Angle ABD=172. Show that triangle BCD is isosceles. You must give a reason for each stage of working

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ABC is an isosceles triangle with BA=BC. D lies on AC. ABD is an isosceles triangle with AB=AD. Angl...

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