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Ratios
Math
Middle School Math

 Name _____________________________ Date ___________________
Ratios
Use a proportion to find the unknown length in the pair of similar figures.
(drawings are not drawn to scale)

1.
length of sides:
 GF  = 30 km JI  = 35 km FJ  = 65 km HG  = ________ IH  = 45 km

 KL  = 60 km ON  = 70 km NM  = 90 km KO  = 130 km ML  = 50 km
2.
length of sides:
 CB  = 132 cm DC  = 168 cm BA  = 96 cm AD  = 120 cm

 OP  = ________ MN  = 32 cm PM  = ________ NO  = 40 cm
 3 * This is a pre-made sheet.Use the link at the top of the page for a printable page.
4.
length of sides:
 KL  = 18 m KJ  = 45 m JL  = 126 m

 GI  = 28 m IH  = ________ GH  = ________
5.
length of sides:
 MN  = 24 yd PM  = 9 yd NO  = 9 yd OP  = 24 yd

 AB  = 72 yd DA  = 27 yd CD  = 72 yd BC  = ________
6.
length of sides:
 FE  = 63 ft EH  = 54 ft GF  = 81 ft HG  = 117 ft

 JI  = 49 ft LK  = ________ KJ  = 63 ft IL  = 42 ft

Sample
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