A triangle has 3 sides, so 5 triangles have a total of 5 x 3 = 15 sides. A pentagon has 5 sides, so 3 pentagons have a total of 3 x 5 = 15 sides. Adding these together, 15 sides from triangles and 15 sides from pentagons gives a total of 15 + 15 = 30 sides.
There are: (5*6)+(3*5)+(5*3) = 60 sides
NO! Only REGULAR Pentagons. All equilateral triangles are similar!!!
They have 49 sides.
all triangles have three sides
all triangles have three sides
There are: (5*6)+(3*5)+(5*3) = 60 sides
NO! Only REGULAR Pentagons. All equilateral triangles are similar!!!
A polygon is a shape with 3 or more sides. Triangles, squares, and octagons are all polygons. A circle is not. Pentagons have 5 sides sso they are considered polygons
60
They have 49 sides.
74 sides
Polygon simply means a many-sided figure. It doesn't specify how many sides. So, for example, triangles, squares, rectangles, rhomboids, pentagons, hexagons, and so on are all polygons.
Three
A triacontakaidigon is a polyhedron with 32 sides. If the sides are all triangles, then there are 32 triangles in a triacontakaidigon, but a triacontakaidigon does not need to have triangular shaped sides.
There are (5*6)+(4*5) = 50 sides
all triangles have three sides
all triangles have three sides