ACTIVITY 1 Continued 9 Consider ADEF with vertices D (-5,-9), E (3,-1), and F (3,-9). HW (a) Determine the perimeter and area of ADEF. Round your answer to the nearest 16 YA EA 68 1-2- -8- 4- 0 -8-6-4-2 N -4 -8. D F -1-2- 16- AX TOPIC 1 tes of the new triangle? How did this affect Hinates din B When the sides of a rectangle do not lie on the gridlines of the coordinate plane, you can use the Distance Formula to determine the lengths of the sides. 8 Consider Quadrilateral LMNO. O Determine the perimeter and area of Quadrilateral LMNO. Round your answer to the nearest hundredth, if necessary. УА 16- 12 8 ##. 2 sides that are Not Parrald are the same THINK ABOUT Is the quadrilateral a square, a rectangle, or a rhombus? the mare. the same ACTIVITY 1 9 Consider ADEF wit a Determine the hundredth, if HW 16 M 8-4 N -4 -8 -12 이 5628232-16 X 1 2-4/81 ₤418) -16 4,4 b Double the side lengths of Quadrilateral LMNO. How does the area of the new quadrilateral compare to the area of the original quadrialteral? What are the possible new coordinates? ASK YOURSELF... How could you translate Quadrilateral LMNO to make the perimeter and area calculations more efficient? HW © C =8 00- b) Do th

ACTIVITY 1 Continued 9 Consider ADEF with vertices D (-5,-9), E (3,-1), and F (3,-9). HW (a) Determine the perimeter and area of ADEF. Round your answer to the nearest 16 YA EA 68 1-2- -8- 4- 0 -8-6-4-2 N -4 -8. D F -1-2- 16- AX TOPIC 1 tes of the new triangle? How did this affect Hinates din B When the sides of a rectangle do not lie on the gridlines of the coordinate plane, you can use the Distance Formula to determine the lengths of the sides. 8 Consider Quadrilateral LMNO. O Determine the perimeter and area of Quadrilateral LMNO. Round your answer to the nearest hundredth, if necessary. УА 16- 12 8 ##. 2 sides that are Not Parrald are the same THINK ABOUT Is the quadrilateral a square, a rectangle, or a rhombus? the mare. the same ACTIVITY 1 9 Consider ADEF wit a Determine the hundredth, if HW 16 M 8-4 N -4 -8 -12 이 5628232-16 X 1 2-4/81 ₤418) -16 4,4 b Double the side lengths of Quadrilateral LMNO. How does the area of the new quadrilateral compare to the area of the original quadrialteral? What are the possible new coordinates? ASK YOURSELF... How could you translate Quadrilateral LMNO to make the perimeter and area calculations more efficient? HW © C =8 00- b) Do th

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter8: Areas Of Polygons And Circles

Section8.CR: Review Exercises

Problem 9CR: Tom Morrow wants to buy some fertilizer for his yard. The lot size is 140 ft by 160 ft. The outside...

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