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9. If triangle GFE - triangle GHJ, find the value of x.

9. If triangle GFE - triangle GHJ, find the value of x.-example-1

1 Answer

10 votes

Answer:

2

Explanation:

→ Find the scale factor

12 ÷ 7.5 = 1.6

→ Form an equation

x + 6 = 1.6 ( 2x+ 1 )

→ Solve

x = 2

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