True the 3 interior angles of any triangle always add up to 180 degrees
False
True
false apexvs.com
Only if the right triangle contains a 90 degree angle and 2 acute angles that add up to 90 degrees
True. In any triangle, the longest side is always opposite the largest angle; the shortest side is always opposite the shortest angle; and the middle length side is always opposite the middle size angle. In an isosceles triangle, there is no middle length side; and the two sides of equal length are opposite the angles of equal size. In an equilateral triangle, all sides are the same length, as are all the angles.
False
false
True, an equilateral triangle has three equal interior angles of 60 degrees.
False - and false ! Not ALL angles are right-angles - and a triangle has THREE sides !
False.
false
False
false
False
False
True. It could not have 2 right angles, because the combined angles of a triangle equal 180 and 2 right angles would leave the final side at 0 degrees.
no it doesn't matter what size an equalateral triangle is, it still has 60 degree angles