Posted by **Catherine** on Tuesday, March 8, 2011 at 5:46pm.

Which of the statements is ALWAYS TRUE?

A-A right triangle is a scalene triangle.

B-An equilateral triangle is an isosceles triangle.

C-An isosceles triangle is an obtuse triangle.

D-A 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?

- Math-CHECK PLEASE -
**Reiny**, Tuesday, March 8, 2011 at 6:48pm
B

angle C = 74 , yes

- Math-CHECK PLEASE -
**Catherine**, Tuesday, March 8, 2011 at 6:49pm
Thanks so much!! :D

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