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Mathematics, 24.11.2020 19:00 Mofurd
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B
ABC is an isosceles triangle with BA = BC
72°
D lies on AC
ABD is an isosceles triangle with AB = AD
Angle ABD = 72
А
Show that triangle BCD is isosceles.
You must give a reason for each stage of your working.
5
Need help
Answers: 3
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