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In this lesson, students will explore how to calculate the areas of various geometric figures, specifically triangles and parallelograms. By applying standards 8.0 and 10.0, learners will derive formulas for areas and tackle problems related to perimeter and area in real-world contexts. Assignments include exercises from page 723, focusing on rectangles, scalene triangles, equilateral triangles, rhombi, parallelograms, and trapezoids. This activity aims to enhance problem-solving skills and deepen understanding of geometric properties.
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Objective • Find areas of triangles and parallelograms
Standard • 8.0 – Students know derive and solve problems involving the perimeter, circumference, area, volume, lateral area, and surface area of common geometric figures. • 10.0 – Students compute areas of polygons including rectangles, scalene triangles, equilateral triangles, Rhombi, parallelograms, and trapezoids.
Homework p.723 #1, 2, 3, 5, 7, 11, 13, 17, 37