23epettis 23epettis
  • 26-02-2021
  • Mathematics
contestada

I need help asap!!!!!!!!!!!!!!!!!!!!

I need help asap class=

Respuesta :

EchoSage
EchoSage EchoSage
  • 26-02-2021

Answer:

Assume temporarily that angle A is an obtuse angle (Third Option)

Step-by-step explanation:

Using that you could prove how its impossible to have A as an obtuse angle

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