CorporalRivalle1573 CorporalRivalle1573

10-07-2018
Mathematics

contestada

If angles are supplementary, then one of the angles is an obtuse angle.

a[always
b[sometimes
c[never

Respuesta :

Angel1748 Angel1748

10-07-2018

always, because supplementary means it would add up to 180, but one of the angles must be greater than 90 otherwise if its less and the other one is less, then they will not add to 180

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