Difference between revisions of "1991 AHSME Problems/Problem 4"

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(A) An acute isosceles triangle (B) An isosceles right triangle (C) An obtuse right triangle (D) A scalene right triangle (E) A scalene obtuse triangle
 
(A) An acute isosceles triangle (B) An isosceles right triangle (C) An obtuse right triangle (D) A scalene right triangle (E) A scalene obtuse triangle
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Revision as of 13:52, 5 July 2013

Which of the following triangles cannot exist?

(A) An acute isosceles triangle (B) An isosceles right triangle (C) An obtuse right triangle (D) A scalene right triangle (E) A scalene obtuse triangle The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions. AMC logo.png