100 degree, 40 degree and 40 degree.
The sum of all three interior angles of any triangle, isosceles or not, is 180 degrees.
40 degrees each
That's not possible.Two interior angles of a triangle can't add up to 261°, because all three of the interior anglesin any triangle always add up to 180°.
45.3255556545
isosceles triangle
The three interior angles measure 45, 45 and 90 degrees.
The sum of all three interior angles of any triangle, isosceles or not, is 180 degrees.
63
45°, 45°, and 90°
(180 - 38)/2 = 71 degrees (base angles of an isosceles triangle are congruent).
An Isosceles Triangle
57.5 degrees
yes
If 2 of its interior each measure 30 degrees then it is an isosceles triangle
40
84 degrees
84 degrees