Find the missing side length. Mixed review mcq recapitulate the knowledge acquired by implementing these all inclusive mixed review mcq worksheets for high school to find the scale factor of similar figures determine the ratio of areas perimeters surface areas and volumes.
Since the sides of the triangle and its image after dilation are not parallel to x and y axes we can use the distance between two points formula to find the lengths of the sides.
Finding scale factor worksheet pdf. Here is a graphic preview for all of the factors worksheets you can select different variables to customize these factors worksheets for your needs. Worksheets for kids free printables for k 12. 20 28 16 4 35 25 4842 30 5.
Graph its image a9b9c9 after a dilation with scale factor. 5 the polygons in each pair are similar. Use one pair as a check on the other.
Use the buttons below to print open or download the pdf version of the determine the scale factor between two triangles and determine the missing lengths scale factors in increments of 0 5 a math worksheet. Determine the scale factor from the image on the left to the image on the right. The original had a length of 80cm.
9 24 x 4 22 8 40 20 38 10 12 x 10 20 20 35 11 2x 12 14 14 30 35 35 12 1616 6 4040 3x 6 13 a scale model has a length of 10cm. 7 2 worksheet c l t. So the scale factor s is 1 the images below are similar figures.
Level up with the pdf worksheets here that present scale factor as fractions and decimals. Worksheet by kuta software llc 2 solve for x. A 48 b scale factor from a to b 5.
I can use scale factors or ratios to find missing side lengths and areas of similar figures. Scale factors 7th grade displaying top 8 worksheets found for this concept. 90 13 130 so the scale factor s is name hourl 2 45 67 due date.
B scale factor from a to b 1. Some of the worksheets for this concept are scale drawings and models leanzillion illaie mahemaic enlarge reduce 1 scale drawingsmodels scale factor sol scale drawings and scale factor ratios of scale drawings scale drawing blowing up a candy bar comic strip. If there are more versions of this worksheet the other versions will be available below the preview images.
Find the scale factor of the smaller figure to the larger figure. 20 20 2 12 21 18 16. Preview images of the first and second if there is one pages are shown.
The polygons in each pair are similar. The size of the pdf file is 28910 bytes. Factors worksheets printable factors and multiples worksheets.
The polygons in each pair are similar. 7 24 24 28 30 35. Since the scale factor is the same for all corresponding sides we can record just a pair of side lengths.
5 3 8 8 66 16 6. Find the scale factor of the smaller figure to the larger figure. Give the coordinates of a 9 b 9 c 9 and the ratio of the areas of the figures a 9 b 9 c 9 and abc.
The factors worksheets are randomly created and will never repeat so you have an endless supply of quality factors worksheets to use in the classroom or at home.