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Warm up Solve for y. Are any of the lines parallel or perpendicular? 1. 2x + 3y = 5 2. 4x – 2y = 8 3. x – ½ y = 6.

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Presentation on theme: "Warm up Solve for y. Are any of the lines parallel or perpendicular? 1. 2x + 3y = 5 2. 4x – 2y = 8 3. x – ½ y = 6."— Presentation transcript:

1 Warm up Solve for y. Are any of the lines parallel or perpendicular? 1. 2x + 3y = 5 2. 4x – 2y = 8 3. x – ½ y = 6

2 Questions over hw?

3 Area and Perimeter

4 Perimeter Distance AROUND the shape

5 Area Amount of space INSIDE the boundary

6 Area Formulas  Triangle: A = ½ bh  Rectangle: A = bh  Parallelogram: A = bh  Trapezoid: A = ½ (b 1 + b 2 )h

7 Find the perimeter. Q1 of 12

8 Find the perimeter. Q2 of 12

9 Find the perimeter. Q3 of 12

10 Find the area. Q4 of 12

11 Find the area. Q5 of 12

12 Find the area. Q6 of 12

13 Find the area. Q7 of 12

14 Find the area. Q8 of 12

15 Area & Perimeter on the Coordinate Plane

16 Find the area. Q9 of 12

17 Find the perimeter. Q10 of 12

18 Find the perimeter.Q11 of 12

19 Find the area. Q12 of 12

20 Classwork Worksheet

21 Homework

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