warnerjordan72
warnerjordan72 warnerjordan72
  • 23-03-2022
  • Mathematics
contestada

What is the value of y?

What is the value of y class=

Respuesta :

isalep93 isalep93
  • 23-03-2022

isosceles triangle so angle Q = angle R

and sum of the angles of a triangle = 180

so

y + y + 84 = 180

2y = 96

y = 48

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