Answer: A circle (two of them) and a rectangle.
There are an infinite number of options. Even sticking with polygons with sides of the same measure, a hexagon can be made from 6 equilateral triangles, or 4 eq triangles and a 60 degree rhombus, or 2 eq triangles and 2 60-deg rhombi, or 3 60-deg rhombi. Each of the equilateral triangle could be made from smaller shapes. Eg four equilateral mini-triangles to make 1 triangle. Or 2 mini-triangles and 1 mini-rhombus or 2 60-deg mini-rhombi. And then each of those mini triangles could be made up of smaller micro-shapes. And so on ...
The difference is that two-dimensional shapes have a length and a width while three-dimensional shapes have a length, width, and depth. While some examples of two-dimensional shapes are circle, rectangle, and triangle, example of three-dimensional figures are a sphere, cuboid, and a pyramid.
To find the area, first divide the shape into regular, simple shapes. Then use formulas to find the area of the smaller, regular shapes. Lastly, add up all the smaller areas to find the area of the original shape.
use 4 triangles, make 2 trapezoids then put them into a hexagon
Two circles.
Answer: A circle (two of them) and a rectangle.
Its simple you use use two rhombuses and one triangle.
shakira sorted shapes into two different groups. Use geometric terms to describe how she sorted the shapes.
Steel investment foundries make use of ferrous shapes and forms
You cannot make a rectangle without using squares. In fact, you cannot make a rectangle even using squares if you're also required to use at least one non-square block. But it's easy to make shapes that have provably the same area as large squares and rectanges if you combine the 15 degree angle of the white rhombus with any 60 degree angled shape - the equilateral triangle for example - to make right angles. The white rhombus is necessary - without it, the remainder of the shapes have only 60 and/or 120 degree angles.
to make it a decration
A rhombus is a square tilted on it's side. Or a rhombus is a diamond, or the sandbox looked like a rhombus.
6 rectangles
There are an infinite number of options. Even sticking with polygons with sides of the same measure, a hexagon can be made from 6 equilateral triangles, or 4 eq triangles and a 60 degree rhombus, or 2 eq triangles and 2 60-deg rhombi, or 3 60-deg rhombi. Each of the equilateral triangle could be made from smaller shapes. Eg four equilateral mini-triangles to make 1 triangle. Or 2 mini-triangles and 1 mini-rhombus or 2 60-deg mini-rhombi. And then each of those mini triangles could be made up of smaller micro-shapes. And so on ...
The difference is that two-dimensional shapes have a length and a width while three-dimensional shapes have a length, width, and depth. While some examples of two-dimensional shapes are circle, rectangle, and triangle, example of three-dimensional figures are a sphere, cuboid, and a pyramid.
To find the area, first divide the shape into regular, simple shapes. Then use formulas to find the area of the smaller, regular shapes. Lastly, add up all the smaller areas to find the area of the original shape.