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NNADVOKAT [17]
2 years ago
14

8-1 additional practice right triangles and the pythagorean theorem envision geometry

SAT
1 answer:
finlep [7]2 years ago
5 0

The value of x in the right triangle using the Pythagorean theorem is 15 units

<h3>How to determine the value of x in the right triangle?</h3>

From the right triangle (see attachment), we have the following Pythagoras theorem

x² = 12² + 9²

Evaluate the exponents

x^2 = 144 + 81

Evaluate the sum

x^2= 225

Take the square root of both sides

x = ±15

The value of x cannot be negative.

So, we have:

x = 15

Hence, the value of x is 15 units

Read more about right triangles at:

brainly.com/question/2437195

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