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3 years ago

Find the value of x shown in the isosceles triangle shown below 40 POINTS!!

Mathematics

2 answers:

e-lub [12.9K]3 years ago

8 0

Answer:

x = √41 units

Step-by-step explanation:

Half the base length

= 8 ÷ 2

= 4

x² = 4² + 5²

x² = 16 + 25

x² = 41

x = √41

MAXImum [283]3 years ago

6 0

Answer:

x = sqrt(41)

Step-by-step explanation:

We have a right triangle with height 5 and a base that is 1/2 of 8 = 4

We can use Pythagorean theorem

a^2 + b^2 = c^2 to find the length of the hypotenuse

5^2 + 4^2 = x^2

25+16 = x^2

41 = x^2

Take the square root of each side

sqrt(41) = x

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