Use the Pythagorean Theorem to find the length of the leg in the triangle shown below. The figure shows a right triangle with one leg marked 20. The hypotenuse is marked 25. The figure shows a right triangle with one leg marked 20. The hypotenuse is marked 25.
Accepted Solution
A:
Answer:Second leg = 15Step-by-step explanation:From my understanding, you are supposed to find the second leg of the right triangle by Pythagoras theorem.Hypotenuse: 25One leg: 20Second leg: xPythagoras theorem: hypotenuse² = adjacent² + opposite²c² = a² + b²25² = 20² + b²b² = 25² - 20²b² = 625 - 400b² = 225b = √225b = 15Therefore, the second leg of the right triangle is 15.