A convex figure has eight sides. What is the sum of its exterior angles?
The sum of the exterior angles of any polygon - however many sides it has and whether it is convex or concave - is always 360 degrees.
The sum of the exterior angles of any polygon - no matter how many sides, no matter whether it is convex or concave - is 360 degrees.
If interior measure means interior angles, their sum is 360 degrees. Also, whether the figure is convex is irrlevant.
Each angle has a measure of 120 degrees
180 x (7-2) = 900 degrees Actually that is the formula for interior angles. All figures have a sum of 360 degrees for their exterior angles.
360
Exterior angle of any plane figure total 360 degrees, so 360 - (110 + 100) ie 360 - 210 = 150
It will have 360/6 = 60 sides
The exterior angle of a regular n-sided plane figure is 360/n degrees, in this case 51.29 degreesImproved Answer:360/7 = 51.42857143 or 51.43 degrees to 2 decimal places.
Exterior angle 60 therefore interior angle at that point 180 - 60 = 120 Figure is a hexagon (Internal angles = 12 - 4 right angles or 720 degrees) ?All polygons have exterior angles that sum to 360 degrees. An exterior angle of a polygon is found by "extending" one of the sides and measuring the angle between that extension and the "next" side. As the polygon in question is regular and has exterior angles of 60 degrees, it has 360/60 sides, or 6 sides.
All polygons, including an undecagon (11-sided figure) have a sum of exterior angles of 360 degrees.