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This interactive worksheet covers area and perimeter calculations for various shapes using geometry formulas. It includes questions about solving for unknowns, identifying parallel or perpendicular lines, and finding perimeters and areas on the coordinate plane. Perfect for classwork or homework practice. 8
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Warm up • Solve for y. Are any of the lines parallel or perpendicular? • 2x + 3y = 5 • 4x – 2y = 8 • x – ½ y = 6
Perimeter Distance AROUND the shape
Area Amount of space INSIDE the boundary
Area Formulas • Triangle: A = ½ bh • Rectangle: A = bh • Parallelogram: A = bh • Trapezoid: A = ½ (b1 + b2)h
Classwork Worksheet
Homework Worksheet