nano7a3 nano7a3
  • 03-06-2020
  • Mathematics
contestada

What is the value of y?

What is the value of y class=

Respuesta :

ahmedelkazaz42
ahmedelkazaz42 ahmedelkazaz42
  • 03-06-2020

Answer: 57

Step-by-step explanation:

The sum of the two inside angles(y + y) , not neighbouring to the outside angle(114), equals to the outside angle) (114

Then

2 y = 114

Y = 57

Answer Link
clara92
clara92 clara92
  • 03-06-2020
To answer this you must know that all angles of a triangle have to add up to 180 degrees.

First, you have to write an equation to solve:

114 + 2y = 180

Simplify the equation:

2y = 66

Divide both sides by 2:

y = 33


The answer is B, 33 degrees
Answer Link

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