Seudónimo Seudónimo
  • 14-07-2020
  • Mathematics
contestada

What is the value of y?

What is the value of y class=

Respuesta :

09pqr4sT
09pqr4sT 09pqr4sT
  • 14-07-2020

Answer:

A. 54°

Step-by-step explanation:

Angles in a triangle add up to 180 degrees.

y + y + 72 = 180

2y + 72 - 72 = 180 - 72

2y = 108

(2y)/2 = 108/2

y = 54

Answer Link
230285
230285 230285
  • 14-07-2020

Answer:

A. 54

Step-by-step explanation:

A triangle altogether has 180 degrees.

y=same number

180-72=108

108/2=54

Answer Link

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