kayfredrick23
kayfredrick23 kayfredrick23
  • 07-02-2021
  • Mathematics
contestada

i have no clue what im doing.. please help​

i have no clue what im doing please help class=

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bbkwts bbkwts
  • 07-02-2021

Answer:

2

Step-by-step explanation:

If triangles are similar (like shape ratios are exactly the same), then, 21 ÷ 3 = 7.  Now you know the ratio to apply.  So, side with the length of 14 s/b divided by that ratio of 7, that is, 14 ÷ 7 = 2

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