glenvillesmith207 glenvillesmith207
  • 18-04-2024
  • Mathematics
contestada

i don't understand this pls help

i dont understand this pls help class=

Respuesta :

jsimpson11000 jsimpson11000
  • 18-04-2024

Answer:

Step-by-step explanation:

This is a RIGHT triangle....so the lower R angle = 90 degrees

All of the angles of a triangle sum to 180 degrees

soooo     x + 43 + 90 = 180      then   x = 47°

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