Guhfyyggtg
Guhfyyggtg Guhfyyggtg
  • 02-03-2021
  • Mathematics
contestada

please help I’m so confused and my parents are gonna kill me if I don’t get my homework done...

please help Im so confused and my parents are gonna kill me if I dont get my homework done class=

Respuesta :

chloecistx
chloecistx chloecistx
  • 02-03-2021

Answer:

X=-6

Step-by-step explanation:

the sum of interior angels in a triangle is 180.

52+78=130

180-130=50

to get 56 to 50 x has to be negative

hope this helps :)

Answer Link
Anunlikelyperson
Anunlikelyperson Anunlikelyperson
  • 02-03-2021

Answer:

Ok I'll save ur life, thank me later-

52 + 56+x + 78 = 180(Since all angles in a triangle sum upto 180°)

=130 + 56+x =180

=186+x=180

=x=180-186

x=-6

56 + (-6)

=50

Hope it helps

Answer Link

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