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Svetllana [295]
2 years ago
13

The pentagons ABCDE and JKLMN are similar find the length x of JK

Mathematics
2 answers:
tigry1 [53]2 years ago
7 0

Answer:

x = 4

Step-by-step explanation:

Since the figures are similar then the ratios of corresponding sides are in proportion, that is

\frac{JK}{AB} = \frac{KL}{BC} , substitute values

\frac{x}{2} = \frac{8}{4} = 2 ( multiply both sides by 2 to clear the fraction )

x = 4

never [62]2 years ago
3 0
The second shape is double the first so you would do AB = 2 and then times by 2 as its double and you will get 4
answer = 4
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