uniquelyzyiZyiena18 uniquelyzyiZyiena18

11-06-2018
Mathematics

contestada

please help... I don't understand this

please help I dont understand this class=

Respuesta :

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 °

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