The interior angle of a regular pentagon is 108 degrees. Three such angles make 324 degrees while four make 432 degrees. It is not possible to cover 360 degrees without gaps or overlap. So regular pentagons cannot tessellate. However, irregular pentagons can. Their angles must be such that they can meet 3 or 4 at a time and, between them, cover 360 degrees. This constrains the values that the angles can have. Also, in most case, if the vertices of two pentagons meet at a point, the sides which end up alongside one another must be equal or else the longer side must be equal to the shorter side plus another side of a third pentagon. And in this case, the second and third pentagon must meet at angles which are supplementary. All these requirements place such constraints on the shapes that the 15th tessellating pentagon was discovered less than 2 years ago. See, for example,
//www.theguardian.com/science/alexs-adventures-in-numberland/2015/aug/10/attack-on-the-pentagon-results-in-discovery-of-new-mathematical-tile
I dont there are any.
i dont know that wgy i am asking u
thre are many different ones like comunitive associative identity and many others sorry i dont know ll but google helps :')
I dont think that "If four points are collinear they are also coplaner," is the same thing as "If four points are coplaner they are also collinear,". The definition of collinear is at least three points on the same line. To define a plane is to have threenoncollinear points.
I dont know! I found 144 g nugget today while swiming. I must know how much money I can make!
no they dont
all sides have to be equal to tessellate .so the answer depends on the pentagon
most of them do while others dont
i dont know it gears the plane
pentagon is a i dont know look it up your self god what the hell people u need 2 know wat it is unlike me i dont know.
ehh.. sorta. some dragons dont eat while others do
not if you dont want to
Don't be a kunt and please tell what type of plants you are on about.
i dont know hay any one want 2 meat up and suck my
because one half dont want to do anything while the other half dont mind paying for them...
noncoplaner
you dont