pranavvk9 pranavvk9
  • 06-08-2020
  • Mathematics
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Find the value of angle X. x = 40 x = 55 x = 109 x = 130 I will mark as Brainliest

Find the value of angle X x 40 x 55 x 109 x 130 I will mark as Brainliest class=

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hanss
hanss hanss
  • 06-08-2020

Answer:

130 degree

Step-by-step explanation:

Interior angles of the triangle:

81, 49, (180-x)

and by sum of all angles of triangle is 180 degree,

therefore,

81 + 49 + 180 - x = 180

x = 130 degree

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