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Day 8 Irregular Figures.notebook
1
April 17, 2013
Do NowAIM: Area of Irregular Figures
Write and solve an inequality for the following problem. Graph your solution set.If a salesperson gets a salary of $40,000 a year plus 8% commissions of their sales, what would the amount of sales need to be to make at least $90,000 this year.
Day 8 Irregular Figures.notebook
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Day 8 Irregular Figures.notebook
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April 17, 2013
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5 ft
8 ft
7 ft
4 ft
Anticipatory SetAnswer the following questions in complete sentences.
1.) Describe the irregular figure above.
2.) Explain how you would find the area of the irregular figure?
3.) Find the area of the irregular figure.
Day 8 Irregular Figures.notebook
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April 17, 2013
Anticipatory SetAnswer the following questions in complete sentences.
1.) Describe the irregular figure above.
2.) Explain how you would find the area of the irregular figure?
3.) Find the area of the irregular figure.
5 ft
8 ft
7 ft
4 ft
Day 8 Irregular Figures.notebook
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April 17, 2013
5 ft
8 ft7 ft
4 ft
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April 17, 2013
5 ft
3 ft
12 ft
4 ft
Find the area of the following figure, include units in your final answer.
Day 8 Irregular Figures.notebook
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1
5 ft
3 ft
12 ft
4 ft
Find the area of the following figure, include units in your final answer.
Day 8 Irregular Figures.notebook
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April 17, 2013
12 m
12 m
Find the area of the following figure, include units and round to the hundredth in your final answer.
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2
12 m
12 m
Find the area of the following figure, include units and round to the hundredth in your final answer.
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16 m
9 m
Find the area of the following figure, include units and round to the hundredth in your final answer.
Day 8 Irregular Figures.notebook
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April 17, 2013
3
16 m
9 m
Find the area of the following figure, include units and round to the hundredth in your final answer.
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TRADE A PROBLEM
1.) Create your own irregular figure. (Make sure to include enough measurements to find the area of the figure.)
2.) Trade with your partner and find the area of their irregular figure.
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Homework: Homework Sheet
Mr. Tjersland's Math 7
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AIM: Area of Irregular Figures
5 ft
8 ft
7 ft
4 ft
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April 17, 2013
AIM: Area of Irregular Figures
12 m
12 m
