Lesson plan

Use the Pythagorean Theorem to find perimeter and area

teaches Common Core State Standards CCSS.Math.Content.HSG-GPE.B.7 http://corestandards.org/Math/Content/HSG/GPE/B/7

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Big Ideas: Perimeter and area of shapes can be found using properties of right triangles, including the Pythagorean Theorem. This lesson continues developing students' understanding of the properties of right triangles. Students will apply their understanding of the Pythagorean Theorem using coordinates to find the perimeter and area of various shapes. Vocabulary: regular, coordinates, perimeter, area