Instructions: Find the missing side lengths. Leave your answers as radicals in simplest form.

x = 38 , y = 19

Step-by-step explanation:

using the tangent ratio in the right triangle and the exact valu

tan30° = , then

tan30° = = = ( cross- multiply )

× y = 19 ( divide both sides by )

y = 19

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using the cosine ratio in the right triangle and the exact value

cos30° = , then

cos30° = = = ( cross- multiply )

× x = 38 ( divide both sides by )

x = 38

step-by-step explanation:

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