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# What is the least number of straight lines needed to divide a regular octagen into 8 identical triangles?

Updated: 11/1/2022

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Q: What is the least number of straight lines needed to divide a regular octagen into 8 identical triangles?
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### What is a net of a platonic solid?

The net of a Platonic solid is a plane shape consisting of set of identical triangles, identical squares or identical pentagons - all of them regular - which can be folded into one of the five Platonic solids.Tetrahedron = 4 trianglesHexahedron = 6 squaresOctahedron = 8 trianglesDodecahedron = 12 pentagonsIcosahedron = 20 triangles.The net of a Platonic solid is a plane shape consisting of set of identical triangles, identical squares or identical pentagons - all of them regular - which can be folded into one of the five Platonic solids.Tetrahedron = 4 trianglesHexahedron = 6 squaresOctahedron = 8 trianglesDodecahedron = 12 pentagonsIcosahedron = 20 triangles.The net of a Platonic solid is a plane shape consisting of set of identical triangles, identical squares or identical pentagons - all of them regular - which can be folded into one of the five Platonic solids.Tetrahedron = 4 trianglesHexahedron = 6 squaresOctahedron = 8 trianglesDodecahedron = 12 pentagonsIcosahedron = 20 triangles.The net of a Platonic solid is a plane shape consisting of set of identical triangles, identical squares or identical pentagons - all of them regular - which can be folded into one of the five Platonic solids.Tetrahedron = 4 trianglesHexahedron = 6 squaresOctahedron = 8 trianglesDodecahedron = 12 pentagonsIcosahedron = 20 triangles.

### What do regular triangles look like?

all regular triangles has 60degreeson each angles.

### Are triangles always regular?

Of course not! There are obtuse and acute triangles.

### How is many equilateral triangles are there in a regular hexagon?

Six equilateral triangles are found in a regular 6 sided hexagon

Related questions

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4

### What is a net of a platonic solid?

The net of a Platonic solid is a plane shape consisting of set of identical triangles, identical squares or identical pentagons - all of them regular - which can be folded into one of the five Platonic solids.Tetrahedron = 4 trianglesHexahedron = 6 squaresOctahedron = 8 trianglesDodecahedron = 12 pentagonsIcosahedron = 20 triangles.The net of a Platonic solid is a plane shape consisting of set of identical triangles, identical squares or identical pentagons - all of them regular - which can be folded into one of the five Platonic solids.Tetrahedron = 4 trianglesHexahedron = 6 squaresOctahedron = 8 trianglesDodecahedron = 12 pentagonsIcosahedron = 20 triangles.The net of a Platonic solid is a plane shape consisting of set of identical triangles, identical squares or identical pentagons - all of them regular - which can be folded into one of the five Platonic solids.Tetrahedron = 4 trianglesHexahedron = 6 squaresOctahedron = 8 trianglesDodecahedron = 12 pentagonsIcosahedron = 20 triangles.The net of a Platonic solid is a plane shape consisting of set of identical triangles, identical squares or identical pentagons - all of them regular - which can be folded into one of the five Platonic solids.Tetrahedron = 4 trianglesHexahedron = 6 squaresOctahedron = 8 trianglesDodecahedron = 12 pentagonsIcosahedron = 20 triangles.

### How many straight lines are needed to divide a regular hexagon into 6 identical triangles?

never tried it without my Gay lines so I wouldn't know for sure, but try 3 and see what you get

### You can split a regular hexagon into how many triangles?

you can split a regular hexagon into 6 triangles

### What do regular triangles look like?

all regular triangles has 60degreeson each angles.

### Are triangles always regular?

Of course not! There are obtuse and acute triangles.

### How is many equilateral triangles are there in a regular hexagon?

Six equilateral triangles are found in a regular 6 sided hexagon

### Difference between regular and irregular shapes?

Regular shapes have equal sides and angles, like squares and equilateral triangles. Irregular shapes have sides and angles of varying lengths and measurements, like rectangles and scalene triangles. Regular shapes are typically easier to calculate and work with compared to irregular shapes.

### Are the triangles in a geodesic dome regular polygons?

Only if it is a regular tetrahedron, regular octahedron, or regular icosahedron. All other geodesics have isosceles triangle faces, not equilateral triangles.

### How many triangles can you fit in a regular polygon?

The number of triangles that we can fit in a regular polygon with n sides is n - 2.

### What kinds of regular polygns can be used for regular tessallations?

Squares and equilateral triangles will tessellate leaving no gaps or overlaps.