uniquelyzyiZyiena18
uniquelyzyiZyiena18 uniquelyzyiZyiena18
  • 11-06-2018
  • Mathematics
contestada

please help... I don't understand this

please help I dont understand this class=

Respuesta :

calculista
calculista calculista
  • 22-06-2018
we know that

the rotation of a solid does not modify the values of the internal angles of the solid
therefore
interior angle after 90° rotation=interior angle before 90° rotation
interior angle after 90° rotation=108°

the answer is the option D 108 °
Answer Link

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