# 1.Find the length of the hypotenuse of a right triangle with

1.Find the length of the hypotenuse of a right triangle with the legs of 9cm and 12cm A.8 B.21 C.15*** D.225 2.The length of a hypotenuse of a right triangle is 13cm. The length of one leg is 5cm. Find the length of the other leg. A.14*** B.144 C.8 D.12 3.Which of the triangles described in the table are a right triangle? Triangle | Side 1 | Side 2 | Side3 | Q | 25 | 20 | 15 | R | 26 | 20 | 14 | S | 25 | 20 | 1026 | T | 25 | 26 | 650 | Answer choices: A. (Q)**** B. (R) C.(S) D.(T) 4.Point E is located at point (-2, 2) and point F is located at (4, -6). What is the distance between point E to F? A.52 squared B.28 squared C.10*** D.20 squared 6. In which quadrant is the point (x,y) located if x is negative and y is positive? II*** III IV I 7.Point A(8,-10) is reflected over the Y-axis. Write the coordinates of A -8,-10 8,10 8,10 -8,10*** 8.How many lines of symmetry does the figure have below? If there are no lines Of symmetry choose NONE Shape: Pentagon 1*** 5 10 none