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How many lines of symmetry does a regular decagon have?
10
How lines of symmetry does a decagon have?
None are guaranteed.If it is a regular decagon (convex, with all side lengths equal and all angle measures equal), then there are 10 lines of symmetry.
How many sides does it have if a regular polygon has interior angles of 165 degrees?
Each exterior angle is 180-165 = 15 degrees and so it has 360/15 = 24 sides
A regular hexagon has an apothem length of 14 m. What is the area of the hexagon Round to the nearest whole number?
It is 679 square metres.
What is the difference between Matki showers and just a regular shower?
Matki showers and regular showers are basically the same, except for Matki shower are all hand made. The are a higher quality product but serve the same purpose of a regular shower.
What is the measurement of a regular exterior decagon?
Each exterior angle 36 degrees Each interior angle 144 degrees A decagon has 10 sides
What is the exterior angle of a decagon?
Exterior Angle for a decagon is 36 Degrees.
What is the measure of a exterior angle of a decagon?
If it's a regular decagon then each of the 10 exterior angles will measure 36 degrees
What is the measure of each exterior angle of a decagon?
Providing that it's a regular decagon then each exterior angle will measure 36 degrees
What is the sum of the exterior angle of a regular decagon?
The exterior angles of a regular 10 sided decagon add up to 360 degrees. Note that the exterior angles of any polygon add up to 360 degrees.
What is the angle measure of each exterior angle of a decagon?
Providing that it's a regular decagon then each exterior angle will measure 36 degrees
Work out the exterior angle for a regular decagon?
Each exterior angle of a regular polygon with n sides is 360/n degrees. So, for a decagon, it would be 360/10 = 36 degrees.
How many degrees are there in each exterior angle of a regular decagon?
216.
What is the sum of the exterior angle measure of a regular decagon?
For any polygon, regular or otherwise, the sum of exterior angles is always 3600.
What is the sum of a exterior angle measures of a regular decagon?
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.
What is the size of each interior angle of a regular decagon?
A ten-sided polygon. The sum of the angles of a decagon is 1440°. so 1440°÷10=144° ---------------------------------------------------------------------------- The easiest way to calculate this is to calculate the exterior angle and use the fact that the exterior and interior angles are supplementary. Sum exterior angles = 360° → Each exterior angle of a regular decagon is 360° ÷ 10 → Each interior angle of a regular decagon = 180° - 360° ÷ 10 = 144°
What is the sum of the measures of the exterior angles in a regular decagon?
The exterior angles of any polygon add up to 360.
