annie046 annie046

22-04-2020
Mathematics

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Find the value of x in the isosceles triangle shown below.

Find the value of x in the isosceles triangle shown below class=

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Leora03 Leora03

22-04-2020

Answer:

x = √40

(Option B)

Step-by-step explanation:

Focus on one half of the triangle.

Base of half triangle

= 4÷2

= 2

Applying Pythagoras' Theorem,

x² = 6² +2²

x² = 40

x = √40

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