corleychop corleychop
  • 19-07-2021
  • Mathematics
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Find the missing side of the triangle

Find the missing side of the triangle class=

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hailinh731
hailinh731 hailinh731
  • 19-07-2021

Answer:

x = 7[tex]\sqrt{2}[/tex]

Step-by-step explanation:

Pytago:

[tex]7^2 + 7^2 = x^2\\x = \sqrt{7^2 + 7^2} \\x = 7\sqrt{2}[/tex]

Answer Link
MathWeWe
MathWeWe MathWeWe
  • 19-07-2021

Step-by-step explanation:

In a right triangle, you can find the leg of the triangle by using the Pythagorean theorem.

[tex]a^2+b^2=c^2[/tex]

In this case, we have [tex]7^2+7^2=c^2[/tex], or

[tex]c^2=98[/tex]

[tex]\sqrt{98}[/tex]≅[tex]9.9[/tex]

Answer Link

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