Question

triangle cde is an equilateral triangle,abcd is a square , prove that triangle ade is congruent to triangle bce

Answer 1

The given triangles are ADE and BCE.
In that triangles,
AD=BC ( sides of square ABCD)
DE=CE ( sides of equilateral triangle)
And angle ADE=angle BCE (each angle measure 150)
So,
Triangle ADE is congruent to triangle BCE.

Answer 2

May this answer will help you