If one angle of a triangle equals the sum of the other two angles, the

1.	If one angle of a triangle equals the sum of the other two angles, the triangle must be
A.	scalene
B.	right angled
C.	obtuse angled
D.	acute angled
Answer» C. obtuse angled

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If one angle of a triangle equals the sum of the other two angles, the triangle must be

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