mikaylacole57
mikaylacole57 mikaylacole57
  • 10-06-2021
  • Mathematics
contestada

Find the measure of the angle, show work please! 30 points <3

Find the measure of the angle show work please 30 points lt3 class=

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devishri1977
devishri1977 devishri1977
  • 10-06-2021

Answer:

C) 26

Step-by-step explanation:

a + 32 + 85 = 180   {Sum of all angles of triangle}

a + 117 = 180

a = 180 - 117

a = 63

b = a   {Vertically opposite angles}

b = 63

91 + 63 + c = 180  {Angle sum property of triangle}

154 + c = 180

c = 180 - 154

c = 26

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