107 because the overall sum of exterior angles add up to 360
The measures of the three exterior angles would be 95, 160 and 105.
measure of exterior angle of triangle is equal to sum of interior angles. for eg. In triangle ABC, angle C is exterior angle angle A and angle B are interior angles so, C=A+B
The missing angle measure is 100 degrees.
360 degrees. The sum of the measures of the exterior angles of any polygon is 360°.
The sum of the measures of the exterior angles of a polygon with any number of sides is always 360 degrees.
In any triangle exterior angle plus interior angles = 180 degrees
105 degrees
two opposite interior angles.
The sum of the exterior angles of a triangle is always 360 degrees. Therefore, each exterior angle of a triangle measures 120 degrees.
the exterior angle theorem
The measures of the three exterior angles would be 95, 160 and 105.
Exterior Angle Theorem Exterior angle of a triangle An exterior angle of a triangle is the angle formed by a side of the triangle and the extension of an adjacent side. In other words, it is the angle that is formed when you extend one of the sides of the triangle to create a new line, and then measure the angle between that new line and the adjacent side of the original triangle. Each triangle has three exterior angles, one at each vertex of the triangle. The measure of each exterior angle is equal to the sum of the measures of the two interior angles that are not adjacent to it. This is known as the Exterior Angle Theorem. For example, in the triangle below, the exterior angle at vertex C is equal to the sum of the measures of angles A and B So, angle ACB (the exterior angle at vertex C) is equal to the sum of angles A and B. Recomended for you: 𝕨𝕨𝕨.𝕕𝕚𝕘𝕚𝕤𝕥𝕠𝕣𝕖𝟚𝟜.𝕔𝕠𝕞/𝕣𝕖𝕕𝕚𝕣/𝟛𝟚𝟝𝟞𝟝𝟠/ℂ𝕠𝕝𝕝𝕖𝕟ℂ𝕠𝕒𝕝/
They are all 60 degrees.
If exterior angles are 120 then interior angles must be 60 so you have an equilateral triangle
An exterior angle of a triangle can have a value between (but not including) 0 to 180 degrees.
No.
It is an indication of an error, or the fact that the triangle is not in the Euclidean plane but on a convex surface.