mt1198 mt1198
  • 01-12-2021
  • Mathematics
contestada

Can someone please answer for d and b

Can someone please answer for d and b class=

Respuesta :

DrRKD DrRKD
  • 01-12-2021

Answer:

d=2√2, b=[tex]\frac{3\sqrt{2}}{2}[/tex]

Step-by-step explanation:

first triangle is a 30-60-90

so, sides x-x√2-2x

x=2

therefore d=2√2

second triangle is 45-45-60

sides, 1-1-√2

which means b√2=6

b=6/√2 ---> multiply by √2/√2 to get ride of the √2 denominator

b=6√2/4 , simplify

b=[tex]\frac{3\sqrt{2}}{2}[/tex]

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