4. While working on problem 8-3, Casey noticed a pattern with the diagonals of each generic rectangle. However, just before she shared her pattern with the rest of her team, she was called out of class! The drawing on her paper looked like the diagram below. Can you figure out what the two diagonals have in common? 8 2x 5 6 x²² 15x ey's pattern always work? Verify that her pattern works for all of the 2-by-2 angles in problem 8-3. Then describe Casey's pattern for the diagonals of a 2-by-2 ctangle in

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Four students are working in a group and are asked to find the length of BC. Which two students set up the problem correctly? B Moe: x= V5 - 1)2+ (1 -4)2 4- Jimmy: = 32+ 42 Alice: x= 3 +4 -2- Jane: x= V5 - 1)² - (1 - 4)² AT A. Moe and Alice O C. Moe and Jimmy O B. Jimmy and Alice O D. Jane and Jimmy 中 P Type here to search BANG LOUTSEH 40 144 4+ 40 & %6 080 6

The Singapore Flyer has a diameter of 150 m and 28 compartments 10. Imagine the center of the Ferris wheel is located at (0, 0) on a coordinate grid, and the radius lies on the x-axis. Write an equation of a circle for your Ferris wheel. I Insert Answer Here Part B Sketch an image of what your Ferris wheel would look like on the grid. (You can use Desmos to graph your equation or graph it on graph paper by hand) Insert Picture of Graph Here