ashlynnrogue1 ashlynnrogue1

29-12-2021
Mathematics

contestada

a
Find the length of a side of the
square shown below.
X
2
Х
= [?]

a Find the length of a side of the square shown below X 2 Х class=

Respuesta :

jimrgrant1 jimrgrant1

29-12-2021

Answer:

x = 1

Step-by-step explanation:

Using Pythagoras' identity in the lower right triangle.

x² + x² = ([tex]\sqrt{2}[/tex] )²

2x² = 2 ( divide both sides by 2 )

x² = 1 ( take square root of both sides )

x = [tex]\sqrt{1}[/tex] = 1

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