abboudgharib3 abboudgharib3

20-01-2021
Mathematics

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ABCD is a parallelogram angle BAD abuse. E and F are respectively the orthogonal projections of A and C
on line (BD).
1°) Prove that the triangles AED and BCF are congruent.

Respuesta :

kelly0820 kelly0820

20-01-2021

Answer:

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Step-by-step explanation:

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