The vertical cross sections are trapezia or triangles. The horizontal cross sections are rectangles which are mathematically similar to the base.
false true---:]
They do not have specific names. They are triangles and, if one of them happens to be horizontal and lower than the rest, it is called the base.
27 triangles.27 triangles.27 triangles.27 triangles.
Look at it the other way. Draw a hexagon, and draw two horizontal lines, in each case from one vertex to another one. That way you'll see how to divide the hexagon into a rectangle (not necessarily a square), and two triangles - which, of course, you can combine again to form the hexagon.
Bullets Triangles Horizontal Triangles Plus Sign Circle with line through it Bull's-Eye
Yes, all triangles will tesselate. Twiddle your triangle round so one side is horizontal, and it's easier to see then.
FALSE
The vertical cross sections are trapezia or triangles. The horizontal cross sections are rectangles which are mathematically similar to the base.
false true---:]
They do not have specific names. They are triangles and, if one of them happens to be horizontal and lower than the rest, it is called the base.
All isosceles triangles are not equilateral triangles
All isosceles triangles are not equilateral triangles
Triangles may be right triangles equilateral triangles acute or obtuse triangles
27 triangles.27 triangles.27 triangles.27 triangles.
Look at it the other way. Draw a hexagon, and draw two horizontal lines, in each case from one vertex to another one. That way you'll see how to divide the hexagon into a rectangle (not necessarily a square), and two triangles - which, of course, you can combine again to form the hexagon.
Yes all equilateral triangles are acute triangles, but not all acute triangle are equilateral triangles.