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1) For exercise 1-10 find the missed number that best answers the question. 100 10 ? 8 9 81 6 2) The following quadrilateral is a rectangle. Find the distance of the segment AO if BD and AC are the diagonals of the rectangle. B A 26.5 29 45 O 2809 53 D C 28 3. 169 13 ? 12 5 144 12 4) The quadrilateral below is and rectangle with diagonals AD and CB. ? B A AB = AD = 13 12 C D E 5) No State if each triangle is a right triangle. 9 Yes 12 15 Sometimes. 6. No Yes 13 12 Sometime 4 7. State if the three sides lengths form a right triangle. No 10 cm, 49.5 cm, 50.5 cm Yes The first no, and the second yes. 8. b. a. 30 in, 20in, 12in 9 in, 12 in, 15 in The first yes, and the second no. 9. In a triangle, the sum of the squares of the lengths of the equals the square of the length of the . If a and b are the lengths of the legs, and c is the of the hypotenuse, then a + b = c. 2 2 Complete the following Conjectures 2 10. If the of the three sides of a triangle satisfy the Pythagorean equation, then the triangle is a triangle. 11. How far up a wall will an ladder reach that measures 11 meters, if the foot of the ladder must be 4 meters from the base of the wall? 12. A suitcase measures 24 inches long and 18 inches high. What is the diagonal length of the suitcase? Diagonal: Breanna has a laptop computer that has a 37 centimeter diagonal screen. The width of the laptop is 12 centimeters.What is the length of the laptop? 13. |