Can two obtuse angles be adjacent?why?
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obtuse angles cannot be an adjacent angle because the sum of the adjacent angles should be sum up to 180 degree.but the obtuse angle is more than 90 so if we add it we cannot get 180
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Risha2003:
Obtuse angle is always greater than 90º. It can be observed that two angles, even of 91º, will always add up to more than 180º. Therefore, two obtuse angles cannot be in a supplementary angle pair. Therefore, two right angles form a supplementary angle pair together.
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Obtuse angle is always greater than 90º. It can be observed that two angles, even of 91º, will always add up to more than 180º. Therefore, two obtuse angles cannot be in a supplementary angle pair. Therefore, two right angles form a supplementary angle pair together. Therefore two obtuse angles cannot be adjacent angles
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