Posted by Catherine on Tuesday, March 8, 2011 at 5:46pm.
Which of the statements is ALWAYS TRUE?
AA right triangle is a scalene triangle.
BAn equilateral triangle is an isosceles triangle.
CAn isosceles triangle is an obtuse triangle.
DA right triangle is an acute triangle.
I got either A or D. I don't know.
Also, if angle A is 26.5, angle B is 3 times angle A, would angle C be 74, and would the triangle be a scalene?

MathCHECK PLEASE  Reiny, Tuesday, March 8, 2011 at 6:48pm
B
angle C = 74 , yes

MathCHECK PLEASE  Catherine, Tuesday, March 8, 2011 at 6:49pm
Thanks so much!! :D

MathCHECK PLEASE  vuhvugcv, Friday, January 1, 2016 at 11:45pm
Answer is B
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