lucachilldog lucachilldog
  • 20-04-2021
  • Mathematics
contestada

Need help!!!!!!!!!!!​

Need help class=

Respuesta :

mariazahra22
mariazahra22 mariazahra22
  • 20-04-2021

Answer:

90°

-Sum of angles in a triangle= 180°

-angle C is 90°

-therefore angle A + angle B is,

180° - 90° = 90°

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