It is a concave octagon.
This, my friend, is a shuriken, a.k.a. Ninja Star. Ninjas would use them to kill people.
A four pointed star.
a triangleNo it is not.It is a square with four trianglescoming out from each sides. In general, this will be like a four-pointed star.
enneagram
A four-pointed star can represent various meanings, depending on the cultural or religious context. In general symbolism, it can symbolize guidance, direction, or the four elements (earth, water, air, fire). It is also used in various flags and emblems to represent ideals such as ambition, power, protection, or achievement.
It is a concave octagon.
if you mean 4 pointed star like a ninja star, there's a pretty good video showing you how here: http://foldsomething.com/origami-videos/4-point-star-ninja-throwing-star-shuriken/
This, my friend, is a shuriken, a.k.a. Ninja Star. Ninjas would use them to kill people.
The Christian cross or crucifix, except that Quakers don't use symbols or images.
A four pointed star.
5 pointed star? 6 pointed star(star of David)? A star in the sky? You need to provide more information. A 5 pointed star can have 5 lines of symmetry.
is there any??the only 5 pointed star i know is the shape
Chrysler uses a 5 pointed star. I know of none that uses or has used a 7 pointed star.
a triangleNo it is not.It is a square with four trianglescoming out from each sides. In general, this will be like a four-pointed star.
There are several beers named "Estrella" that use a five pointed star in their logos. Actually, sometimes in Mexico you will see a 6 pointed star on an Estrella sign.
Large five-pointed star behalf of the Chinese Communist Party, the four small five-pointed star representing workers, peasants, petty bourgeoisie and the national bourgeoisie four classes. Five five-pointed star with each other combination, density and white, symbolizing the Chinese people's unity. Small stars have a star for every cusp of the big star center, said the people of the party's intention to the heart. The People's Republic of China national flag is red face of the flag a symbol of revolution, yellow stars that the Chinese people for the yellow race. Five five-pointed star on the flag and the relationship between a symbol of the Communist Party under the leadership of the great unity of the revolutionary people. Star forward with the yellow is showing a bright red ground, four small five-pointed star opposite each corner of the center of big stars that are united around a center.