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Jlenok [28]
3 years ago
10

Given that triangle ABC~ Triangle DEF solve for x

Mathematics
2 answers:
melisa1 [442]3 years ago
7 0

Answer:

B

Step-by-step explanation:

Given that the triangles are similar then the ratios of corresponding sides are equal, that is

\frac{AB}{DE} = \frac{BC}{EF} , substitute values

\frac{35}{5} = \frac{42}{x} ( cross- multiply )

35x = 210 ( divide both sides by 35 )

x = 6 → B

butalik [34]3 years ago
6 0

Answer:

x=6

bcz 5×7=35

6×7=42

7×7=49

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