関連ワード:  does a triangle can have two obtuse angles    a triangle can have two obtuse angles    a triangle can have two obtuse angles true or false    does a triangle have two obtuse angles    a triangle can have two obtuse angles yes or no    assertion a triangle can have two obtuse angles    a triangle can have two obtuse angle or not    a triangle can have two obtuse interior angles    a triangle can have two obtuse exterior angles    a triangle can have only two obtuse angles  
結果 : does a triangle can have two obtuse angles