trin3729 trin3729
  • 12-10-2020
  • Mathematics
contestada

7. Two measures of two angles of a triangle are 68° and 70°. Explain how to find the measure of the third angle.
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Respuesta :

jsuejsj jsuejsj
  • 12-10-2020
68+70=180
=138=180
=180-138
=42 degrees (using angle sum property of triangles

Hope this helps you
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