taylmav2007
taylmav2007 taylmav2007
  • 30-05-2017
  • Mathematics
contestada

A convex heptagon has interior angels of 125, 155, 95, 135, 120, and 115. What is the measure of the 7th angle?

Respuesta :

krus1x
krus1x krus1x
  • 02-06-2017
Sum of those 6 angles is 745 degrees
7th angle should make it equal 900
900-745=155
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