a triangle has 180 degree but each exterior has 90 degree .
It is the equilateral triangle that has the largest exterior angle of 120 degrees
20 degrees
An exterior angle of a triangle can have a value between (but not including) 0 to 180 degrees.
120 degrees.
No. An interior angle plus its exterior partner add up to 180 degrees. In order for an exterior angle to be acute, its interior partner would have to be obtuse, which doesn't happen in an acute triangle.
It is the regular equilateral triangle whose each exterior angle is 120 degrees
It is the equilateral triangle that has the largest exterior angle of 120 degrees
The sum of the interior angles of any triangle is 180 degrees.
A right triangle has one exterior angle that's 90 degrees. No other kind of triangle has. All three of the triangle's exterior angles always add up to 360 degrees.
If you mean exterior angle is twice its interior angle then an equilateral triangle will fit the given description because each interior angle is 60 degrees and each exterior angle is 120 degrees
Each exterior angle measures 72 degrees
Interior angle 177.12 degrees Exterior angle 2.88 degrees
360 degrees and the polygon is an equilateral triangle.
Interior angle+exterior angle = 180 degrees
Exterior angle of a square is 90 degrees Exterior angle of a regular pentagon is 72 degrees
Exterior angle of a regular hexagon = 60 degrees
It is the regular triangle whose exterior angles are greater than the regular heptagon