Is triangle ABC obtuse angled?
1.a2 + b2 > c2.
2.The center of the circle circumscribing the triangle does not lie inside the triangle.  Choose the correct answer:
A) Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question asked.	B) Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question asked.	C) BOTH statements (1) and (2) TOGETHER are sufficient but NEITHER statement ALONE is sufficient to answer the question asked.	D) EACH statement ALONE is sufficient to answer the question asked.	E) Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked; additional data specific to the problem is needed.
Statements together: a2 + b2 &gt; c2   +   The center of the circle circumscribing the triangle does not lie inside the triangle.   From statement 2 we know that the triangle is not acute. Without knowing whether 'c' is the longest side, we will not be able to conclude whether the triangle is obtuse.   Choice Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked; additional data specific to the problem is needed.
<result>E</result>
Is triangle ABC obtuse angled?
1.a2 + b2 > c2.
2.The center of the circle circumscribing the triangle does not lie inside the triangle.