Respuesta :

Answer:

Substitution property of equality

Step-by-step explanation:

  • m<5=90°

[tex]\\ \sf\longmapsto m<2+m<5=180[/tex]

  • Substitute m<5

[tex]\\ \sf\longmapsto m<2+90°=180°[/tex]

Answer:

Substitution property of equality

Step-by-step explanation:

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