Similar shapes need to have the same number of sides, the same angles and the ratio of the sides needs to be the same. Rectangles are not always similar to each other because they can have different dimensions, which would break the "same ratio" rule.
No not all rectangles are similar because the proportions are different.
I can give the width of one of the rectangles. The first rectangle of area 15 cm2 and length of 5 cm has width of 3 cm. It is impossible to know the width of the other rectangle of area 60 cm2. However, if you had said that the two rectangles were similar, then the dimensions of the second rectangle would be 10 cm X 6 cm. But you didn't say that the two rectangles were similar; so there are infinite possibilities of what the dimensions of the second rectangle might be.
No, not all rectangles are similar because the proportions are different.
Two rectangles are seldom but sometimes similar. They can be but they don't have to.
Two rectangles are similar if corresponding angles are equal and the corresponding sides are proportional.
how are trapezoids and rectangles
no some rectangles cannot be similar. a rectangle is a shape with 2 = sides and then 2 more different = sides. it is impossible because if 2 rectangles were similar than that would not be a rectangle. similar means having corresponding sides no it is not possible
yes all golden rectangles are simalar as well as their ratios
Sometimes but not always
If two rectangles are similar, they have corresponding sides and corresponding angles. Corresponding sides must have the same ratio.
If two similar rectangles have the widths 16m and 14cm what is the ratio of the perimiters?