1). The decimal of the ratio has to be similar.
2). You find a set of corresponding angles and divide them to find the scale factor. After you have the scale factor you find the side that is the same as the missing side. Then you multiply the scale factor by the side and you get the missing side length.
3).The missing side lengths are 10in. They should be that becuase the scale facctor would be x2.5
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1 comment:
The angles also have to be similar. Pretty good post! 8/9
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