ffaithmariegalloway ffaithmariegalloway
  • 09-04-2022
  • Mathematics
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15. Instructions: Use the ratio of a 30-60-90 triangle to solve for the variables. Leave your answers as radicals in simplest form.

15 Instructions Use the ratio of a 306090 triangle to solve for the variables Leave your answers as radicals in simplest form class=

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sqdancefan
sqdancefan sqdancefan
  • 09-04-2022

Answer:

  x = 13√3

  y = 13

Step-by-step explanation:

The side ratios in a 30-60-90 triangle are ...

  1 : √3 : 2

In order to make the long sides match, we need to multiply these by 13:

  1 : √3 : 2 = y : x : 26 = 13 : 13√3 : 26

Matching values, we find ...

  x = 13√3

  y = 13

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