An interior angle is any angle on the interior of the triangle.
It will have 3 interior angles of 60 degrees that add up to 180 degrees and it is an equilateral triangle.
two opposite interior angles.
180 degrees because the 4 interior angles of a quadrilateral add up to 360 degrees and the 3 interior angles of a triangle add up to 180 degrees
A right angle triangle has a 90 degree angle and its other two angles add up to 90 degrees
Each interior angle of an equilateral triangle measures 60 degrees
Exterior angle.
exterior angle theorem
The 3 interior angles of any triangle add up to 180 degrees
An interior angle is any angle on the interior of the triangle.
In any triangle exterior angle plus interior angles = 180 degrees
The 3rd angle has to be 110 degrees therefore it is an obtuse triangle
The shape is a triangle.
It will have 3 interior angles of 60 degrees that add up to 180 degrees and it is an equilateral triangle.
two opposite interior angles.
A right angle triangle has a 90 degree angle and its other two angles add up to 90 degrees
180 degrees because the 4 interior angles of a quadrilateral add up to 360 degrees and the 3 interior angles of a triangle add up to 180 degrees