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Published byColeen Snow Modified over 8 years ago
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5-Minute Check Name a quadrilateral that has opposite sides parallel and 4 right angles. Name a quadrilateral that has exactly 1 pair of parallel sides. Draw a rhombus. Draw a rectangle.
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Parts of a Circle By Mr. Bales
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Objective By the end of this lesson, you will be able to identify parts of a circle. Standard 4MG3.2 - Students will identify the radius and diameter of a circle.
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Introduce In a moment, I am going to ask that the class make a circle on the tile, like we do for Morning Meeting. Before we go over there, does anyone know any part of a circle?
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Teach A circle is a plain figure in which all points are the same distance from a point called a center.
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Radius A line segment that connects the center of a circle to a point on the circle is a radius. FG FG is the radius
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Diameter A line segment that connects two points on a circle and goes through the center of a circle is a diameter. C D CD is the diameter
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Personal Tutor Time!! Come on Mr. Hardesty!!Mr. Hardesty!! Quick Quiz – Quiz!!
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Bales Bucks!!
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Assignment Page 416 - #’s 9 - 23 Get them all correct - No Math Homework!!
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