SOLUTION: If two angles of a triangle measure 43 degrees and 48 degrees, the triangle is A. Right B. isosceles C. obtuse D. acute

SOLUTION: If two angles of a triangle measure 43 degrees and 48 degrees, the triangle is A. Right B. isosceles C. obtuse D. acute

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Question 380801: If two angles of a triangle measure 43 degrees and 48 degrees, the triangle is
A. Right
B. isosceles
C. obtuse
D. acute

Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
Since the sum of the first two angles is 91 degrees, then the other angle must be 89 degrees. Therefore the triangle is acute.
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