In all triangles, the angles always measure up 180 degrees. In an isosceles triangle two of the angles are equal.
The three interior angles measure 45, 45 and 90 degrees.
A right triangle. Also an isosceles triangle.
That's an isosceles triangle.
The sum of all three interior angles of any triangle, isosceles or not, is 180 degrees.
If it is an isosceles triangle then the base angles must be equal angles of 69 degrees because there are 180 degrees in a triangle and 42+69+69 = 180 degrees
The 3 interior angles are 90 degrees, 45 degrees and 45 degrees
(180 - 38)/2 = 71 degrees (base angles of an isosceles triangle are congruent).
a isosceles has 180 degrees
It is a right angle triangle and it can also be considered as an isosceles triangle
Isosceles Triangle. An isosceles triangle is a triangle with (at least) two equal sides/ angles.