Algebra 1 > Notes > Yorkcounty Final > Yc > Lesson 17 Practice

Lesson 17 Practice – 1) Find the square root of 34, 35 and 36. Round your answer to the nearest tenth. 2) If triangle A is a right triangle with sides a = 3 , b = ? and c = 5, what must side b equal? 3) Find the square root of 55. Round your answer to the nearest tenth; hundredth; thousandth. 5x 4) Find the value of y for x = 91 in the equation 26 5) How do you know that the side lengths of 5, 12, and 13 make a right triangle? 6) How do you know that the side lengths of 7, 8, and 10 do not make a right triangle?