angle BLD is 72 degrees.
Usually, the measure of an exterior angle of a pentagon is greater.
The exterior angles of any polygon add up to 360 degrees including a 10 sided regular decagon of which each exterior angle will measure 360/10 = 36 degrees.
It is best described as a regular 10 sided polygon or as a regular decagon.
Decagon is a geometry term that refers to a polygon that has 10 sides and 10 angles. The angles of a decagon measure 144 degrees.
A decagon is a polygon with 10 sides. In a decagon, each interior angle measures 144 degrees. An acute angle is an angle that measures less than 90 degrees. Since all the interior angles of a decagon are 144 degrees, there are no acute angles in a decagon.
If it's a regular decagon then each of the 10 exterior angles will measure 36 degrees
Providing that it's a regular decagon then each exterior angle will measure 36 degrees
Each interior angle of a decagon is 144 degrees.An exterior angle is 180 - measure of interior angle.There exterior angle of decagon is 180-144which is equal to-36
Providing that it's a regular decagon then each exterior angle will measure 36 degrees
Usually, the measure of an exterior angle of a pentagon is greater.
360/10 = 36 degrees
For any polygon, regular or otherwise, the sum of exterior angles is always 3600.
The exterior angles of any polygon add up to 360 degrees including a 10 sided regular decagon of which each exterior angle will measure 360/10 = 36 degrees.
Each exterior angle measures 36 degrees and the 10 exterior angles add up to 360 degrees.
36oFor all polygons, the sum of the exterior angles is 360o.For a regular polygon they are all the same thus:exterior_angle = 360o ÷ number_of_sidesSo for a decagon with 10 sides this becomes:exterior_angle = 360o ÷ 10= 36oIt is 36 degrees
144o. Sum of exterior angles of a polygon is 360o. Each exterior angle for a regular decagon is 360o / 10 = 36o. Exterior and interior angles are supplementary, that is sum to 180o. Therefore the interior angle of a regular decagon is 180o - 36o = 144o.
144˚