Respuesta :

1) false 2) true 3) false

All are true

  1. True
  2. True
  3. True

#1

As BC=KL

  • Their adjacent angles will be same

[tex]\\ \sf\longmapsto B=<L[/tex]

#2

Already denoted in diagrams

#3

By SSS similarity triangles are congruent

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