Find answers to your questions faster and easier with IDNLearn.com. Our community is here to provide detailed and trustworthy answers to any questions you may have.
Sagot :
since a complete turn would be of 360 and that a pentagon has 5 sides you take 360/5 =72 so each angle of 72 degrees returns the original configuration
Answer:
The angle of rotation by which the image of a regular pentagon coincide with its pre-image is:
72°
Step-by-step explanation:
Regular polygon--
A regular polygon is a polygon in which all the sides and all the interior angles are equal i.e. the polygon is equilateral and equiangular.
In general the angle of rotation of a regular n-polygon is given by:
[tex]\dfrac{360}{n}[/tex]
where n is the number of sides in a polygon.
Here we have n=5 (pentagon)
Hence, the angle of rotation of the image is:
[tex]\dfrac{360}{5}=72[/tex]
We appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. Thank you for choosing IDNLearn.com. We’re committed to providing accurate answers, so visit us again soon.
