Dockbock Dockbock

12-12-2017
Mathematics

contestada

If four angles of a pentagon measure 108°, 115°, 89° and 102°, find the measure of the fifth angle.
54°
540°
306°
126°

Respuesta :

mklaska mklaska

12-12-2017

126 because a pentagon equals 540 so if u add up all the side and subtract by what u get which is 414 u get 126

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