60 degrees apiece.
Each of the 3 interior angles of an equilateral triangle measures 60 degrees
The sum of the interior angles of any triangle, including and equilateral triangle, is 180 degrees.
The equilateral triangle.
If exterior angles are 120 then interior angles must be 60 so you have an equilateral triangle
Each of the 3 interior angles measures 60 degrees
It is an equilateral triangle that has 3 equal interior angles of 60 degrees
The 3 interior angles of an equilateral triangle each measures 60 degrees
Each of the 3 interior angles of an equilateral triangle measures 60 degrees
An equilateral triangle has 3 interior angles each measuring 60 degrees
The sum of the interior angles of any triangle, including and equilateral triangle, is 180 degrees.
The equilateral triangle.
The 3 interior angles of this equilateral triangle will add up to 180 degrees
If exterior angles are 120 then interior angles must be 60 so you have an equilateral triangle
Each of the interior angles of an equilateral triangle is 120 degrees.
Each of the 3 interior angles measures 60 degrees
If you mean the golden rectangle then each of its 4 interior angles measures 90 degrees but if you mean an equilateral triangle then each of its 3 interior angles measures 60 degrees
It is an equilateral triangle