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Bellwork

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  1. Clickers Bellwork If the diagonal of a rectangle has length 10 feet and the rectangle’s area is 48 square feet, find the number of feet in the rectangle’s perimeter. An isosceles triangle is drawn into a square of side length 4 such that all of the vertices of the triangle touch the sides of the square. What is the maximum area of the triangle?

  2. Bellwork Solution If the diagonal of a rectangle has length 10 feet and the rectangle’s area is 48 square feet, find the number of feet in the rectangle’s perimeter.

  3. Bellwork Solution An isosceles triangle is drawn into a square of side length 4 such that all of the vertices of the triangle touch the sides of the square. What is the maximum area of the triangle?

  4. Unit 5 Test Review

  5. Find the area of the object On your own 275 cm 100 cm 55 cm

  6. Find the area of the object On your own 7 20

  7. Find the area of the object On your own 8 6

  8. Find the area of the object On your own 12 12 9

  9. Find the area of the object On your own 12 10

  10. Find the area of the object On your own 20 7 23

  11. As the procurement person for the famous artist Toons, you are asked to get a piece of fabric from which he can cut a shape as shown below. Because fabric is only sold in rectangular shapes, what are the dimensions (length and width) of the piece that you need to get? (round up to the nearest inch) On your own 37” 53” 50” 42”

  12. Find the area of the object On your own 6 9

  13. Find the area of the object On your own 18 60o

  14. Find the area of the object On your own 140o 20 40o

  15. What is the length of the arc shown below On your own 205o 18

  16. What is the length of the arc show below On your Own 160o 22 105o

  17. What is the area of the sector shown below On your own 197 10

  18. What is the area of the sector shown below On your Own 62.5o r=8 u

  19. What is the area of the polygon show below On your Own 7 10

  20. What is the area of the polygon show below On your Own 20 Perimeter: 135

  21. What is the area of the polygon show below On your Own 12

  22. You have a table with an octagonal top that you want to cover with a circular table cloth. Assuming that the table cloth will stop at the corners of the table top, what is the area of the circular table cloth required if the side length of the table is 12 inches? On your Own

  23. A concrete pad has been poured to look like the following shape. During the pouring process, one of the workers dropped her watch into the concrete. What is the probability that it’s in the shaded region? On your Own 20’ 6’ 12’

  24. 9 13 New Questions 9-11 25 • 10 30 20 25o • 11 12 120o 60o

  25. Find the Area of Object 2 A=50 On your own 14 Obj 2 6

  26. Solve for x Area=110 On your own 12 Area=55 x

  27. Solve for x On your own Area=96 16 Area =245 x

  28. Solve for x On your own Area=96 16 Area =245 x