the answer is 5
each tip of the star is a acute angle and each angle on the inside of the star is an obtuse angle. there are 5 obtuse angles and no right angles.
5
Six triangles.
A geometrical star can have various numbers of vertices, and the angles formed at the vertices need not be the same. The number of perpendicular lines depends on exactly how many vertices it has and how their angles are configured.
A star is not a specific shape: it is a generic word for a shape which has an even number of vertices. The interior angles at alternate vertices are usually reflex angles. A star can have six or more vertices.
Oh, what a lovely question! A star shape can have five angles, making it a pentagon. Each angle in a regular star shape measures 36 degrees. Remember, nature is full of beautiful shapes and patterns just waiting to be discovered and appreciated.
In a regular 5-pointed star, the sum of the acute angles at each point can be calculated by considering the geometry of the star. Each point of the star forms an angle of 36 degrees at its vertex. Since there are 5 points, the sum of the acute angles is (5 \times 36 = 180) degrees. Therefore, the sum of the acute angles in a 5-pointed star is 180 degrees.
A 4 pointed star.
A four pointed star.
5
A regular star with n points has 2 interior angles of which n are acute and n are reflex.
Well, friend, a star can have many angles depending on how it is drawn or how many points it has. A typical five-pointed star has five angles, but a six-pointed star would have six angles. Remember, each point on a star creates an angle, so the number of angles can vary based on the design of the star. Just paint each angle with a happy little brushstroke, and enjoy the process of creating something unique!
20
Take a star for example, the points are acute angles, so, there would be five. * * * * * Taking a star, for example, does not give the maximum because the maximum is likely to appear in an unusual shape. It should be possible to have a decagon with 7 acute angles and 3 reflex angles.
A four edged star.
It is a concave octagon.
10 angles
Yes, a four-pointed star can be symmetric. It typically exhibits rotational symmetry, as it can be rotated around its center by certain angles (like 90 degrees) and still look the same. Additionally, it can have reflective symmetry if its design is balanced along certain axes. The specific symmetry depends on the star's design, but many four-pointed stars do display these symmetric properties.