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Gwar
2 months ago
5

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

Mathematics
2 answers:
Leona [12.6K]2 months ago
8 0

Solution:

x=8

Detailed explanation:

This isosceles triangle consists of two right triangles with sides equal to 8,\sqrt{80}, and y

Considering we possess two sides of a right triangle, determining the third side can be achieved using the Pythagorean Theorem

(\sqrt{80} )^2=8^2+y^2\\\\80=64+y^2\\\\y^2=16\\\\y=4

Because it is an isosceles triangle, these two right triangles are the same, thus x=2y

Hence, x=2(4)=8

zzz [12.3K]2 months ago
6 0

Solution:

x=8

Detailed explanation:

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