lizzetgrace
lizzetgrace lizzetgrace
  • 26-02-2021
  • Mathematics
contestada

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

Find the missing lengths Leave your answers as radicals in simplest form class=

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eyituoyoetchie
eyituoyoetchie eyituoyoetchie
  • 28-02-2021

Answer:  

y = 5√2/2

x = 5

Step-by-step explanation:

First find y using the tan method: opposite/adjacent

tan(45) = 5√2/2 ÷ y

y = 5√2/2 ÷ tan(45)

y = 5√2/2

Then find x using the pythagoris theorem: c^2 = a^2 + b^2  

x = √ (5√2/2)^2 + (5√2/2)^2

x = 5

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