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Geometry in the Real World By: Ashlan Wiley Block 5
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Point <ul><li>A Point names a spot and has no size. </li></ul>
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Line <ul><li>A Line is a straight path that has no thickness and extends forever. </li></ul>
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Plane <ul><li>A Plane in a flat surface that extends forever and has no thickness. </li></ul>
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Angle <ul><li>An Angle is a figure formed by 2 rays with a common endpoint. </li></ul>
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Perpendicular lines <ul><li>Perpendicular lines are lines that intersect at 90 degree angles. </li></ul>
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Parallel lines <ul><li>Lines that lie on the same plane that don’t intersect. </li></ul>
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Triangle <ul><li>A Triangle is a 3 sided polygon. </li></ul>
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Right Triangle <ul><li>A Right Triangle is a triangle that has one right angle in it. </li></ul>
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Pentagon <ul><li>A Pentagon is a 5 sided polygon </li></ul>
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Hexagon <ul><li>A Hexagon is a 6 sided polygon </li></ul>
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Square <ul><li>A Square is a quadrilateral that has 4 congruent sides with 4 right angles </li></ul>
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Rectangle <ul><li>A Rectangle is a quadrilateral with 4 right angles. </li></ul>
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Trapezoid <ul><li>A Trapezoid is a quadrilateral with one pair of parallel sides. </li></ul>
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Parallelogram <ul><li>A Parallelogram is a quadrilateral with 2 pairs of parallel sides. </li></ul>
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Circle <ul><li>A Circle is round with a center point. </li></ul>
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Cylinder <ul><li>A Cylinder is a 3-dimensional figure with 2 parallel congruent circular bases and a curved lateral surface that connects the bases. </li></ul>
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Sphere <ul><li>A Sphere is like a circular object like a bouncy ball or like the world. </li></ul>
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Quadrilateral <ul><li>A Quadrilateral is a four sided polygon. </li></ul>
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Cone <ul><li>A Cone is a 3 dimensional figure with a circular base and a curved lateral surface that connects the base to a point called the vertex. </li></ul>
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Cube <ul><li>A Cube is a six sided prism and the sides are squares. </li></ul>
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