Unit 10: Two-Dimensional Geometry
Students Will Understand...
... Formulas are used to solve area problems involving polygons and circles.
... You can find perimeter and area even if dimensions are variables with unknown values.
... You can find perimeter and area of rectangles, squares, triangles, and trapezoids.
... A relationship exists between the circumference and area of a circle.
... Formulas can be used to find the area and circumference of a circle.
... "knowing the formula" does not mean memorization of the formula. To "know" means to have an understanding of why the formula works and how the formula relates to the measure and the figure.
... There is an impact on area when changing the dimensions of a two dimensional figure.
... You can find the area of inscribed figures and composite shapes by understanding these figures are made up of basic shapes.
... There is a proportionate relationship between scale drawings and actual lengths of a figure.
... You can find perimeter and area even if dimensions are variables with unknown values.
... You can find perimeter and area of rectangles, squares, triangles, and trapezoids.
... A relationship exists between the circumference and area of a circle.
... Formulas can be used to find the area and circumference of a circle.
... "knowing the formula" does not mean memorization of the formula. To "know" means to have an understanding of why the formula works and how the formula relates to the measure and the figure.
... There is an impact on area when changing the dimensions of a two dimensional figure.
... You can find the area of inscribed figures and composite shapes by understanding these figures are made up of basic shapes.
... There is a proportionate relationship between scale drawings and actual lengths of a figure.
Questions
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VocabularyThese are all the vocabulary words we use on a regular basis throughout the unit. These words will not only appear during this unit, but in all units to follow.
Students are expected to know the vocabulary and provide examples. All vocabulary should be in student notebooks.
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Videos and Guided Notes2D Geometry Resources
password: brainpop |