Best Answer

If two objects have the same shape, they are called "similar." When two figures are similar, the ratios of the lengths of their corresponding sides are equal. To determine if the triangles shown are similar, compare their corresponding sides.

Lvl 2

Q: How do you find the dimensions of a figure if you know the dimensions of a similar figure?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

SA = 2lw+2lh+2wh

You weigh it, failing that ability you need to know the composition, density and dimensions.

Unless it's a square, you'd have to know either the width or the length.

i don't know sis

You can't. The perimeter doesn't tell the area. There are an infinite number of shapes with different dimensions and different areas that all have the same perimeter.

Related questions

SA = 2lw+2lh+2wh

Rectangles don't have depth. If your figure has three dimensions, divide the area by the product of the two dimensions you know. The quotient will be the third dimension.

The answer depends on the shape and dimensions of the box!

You cannot.

First of all is to know what the shape is. Every geometrical shape/figure have their unique dimensions that maches the given area. Next thing to know is that if it is a circle or a regular polygon then the dimensions can be computed given only the area. example: circle: Area = pi R^2 therefore R = sqrt(Area/pi) square: Area = (side)^2 therefore Side = sqrt(area) If it is not a circle or a regular polygon then knowing just the area is insufficient to find the dimensions. You will need to know more details. example: for a rectangle: you need to know at least a side or the length of the diagonal maybe.

lengthght

You weigh it, failing that ability you need to know the composition, density and dimensions.

The acre is a measurement used to quantify large areas such as tracts of land. If you haveÊa triangular lot, you need to know the base and height dimensions of the lot to figure its acreage.

Unless it's a square, you'd have to know either the width or the length.

You cannot. There is not enough information.

i don't know sis

First you should find out the dimensions of your pick up truck, and then find the dimensions of an individual portable air compressor. Then, with some simple math (truck dimensions divided by the measurements of one air compressor), you'll know how many air compressors you can fit into the pickup truck.