sofifif1a sofifif1a
  • 12-06-2020
  • Mathematics
contestada

what is the value of x?

what is the value of x class=

Respuesta :

19allenethm
19allenethm 19allenethm
  • 12-06-2020

Answer:

A. 28

Step-by-step explanation:

Recall that the sum of all of the angle of a triangle must be 180 degrees. As we have 2 of the angles, we can subtract these angles from 180 to find the missing angle

[tex]180-95-57=28[/tex]

Answer Link
ronhagrid310
ronhagrid310 ronhagrid310
  • 12-06-2020

Answer:

Option A is correct

Step-by-step explanation:

    x + 95 + 57 = 180 deg (sum of 3 angles in triangle)

=> x = 180 - 95 - 57

=> x = 28

Hope this helps!

Answer Link

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