Respuesta :

wegnerkolmp2741o

Answer:

68

Step-by-step explanation:

Since this is an isosceles triangle the bottom 2 angles are equal.  So both bottom angles are 56 degrees.  The three angles of a triangle add to 180 degrees.

56+ 56+ x = 180

Combine like terms

112 +x =180

Subtract 112 from each side

112-112+x = 180-112

x =68



averagegrace
this is an Isoseles triangle. this means that the angle that isn't labeled will also be 56. Since all angles of a triangle add up to 180, you add all the angles together and get 180 = 56 + 56 + x.
add like terms: 180 = 112 + x. subtract 112 from both sides: 68 = x. and that's your answer.

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