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Outcomes
7.G.4
Circles and measurement:
a. Know that a circle is a two-dimensional shape created by connecting all of the points equidistant from a fixed point called the center of the circle.
b. Understand and describe the relationships among the radius, diameter, and circumference of a circle.
c. Understand and describe the relationship among the radius, diameter, and area of a circle.
d. Know the formulas for the area and circumference of a circle and solve problems.
e. Give an informal derivation of the relationship between the circumference and area of a circle.