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__**LAURA'S SOLID SHAPES**__ -On isometric dot paper to draw a three dimensional shape, composed of cubes. -Have an understanding of orthographic projection. -Have an understanding of surface area.

Isometric Drawing:** an object which horizontal lnes are represeted by lines that form 30° angles with a horizontal line. http://illuminations.nctm.org/ActivityDetail.aspx?ID=125
 * __Terms:__
 * Orthographic Projction:** A vew of an object with the line of sight is perpendicular to the plane of the object.

__**LAURA'S SPATIAL RELATIONSHIPS** Objectives:__ -Define the term polyhedron -Identify the relationships between points, lines, segments, planes, and angles in a 3 dimentional spacee. -Define the derm dihedral angle

__**Terms:** Polyhedron__: a solid figure composed of polygons

__Parallel Planes__: Two planes are parallel if they do not intersect __A Line Perpentdicular to a Plane__: A line is perpendicular to a plane a a point if it is perpendicular to eery other line in the plane that passes through that point. __A Line Parallel to a Plane:__A line that's not contained in a given lane is parallel to the plane if it is parallel to a line within the plane __Measure of a Dihedral Angle:__ The measure of a dihedral angle is the measure of an angle formed by two rays that are on the faces and that are perpendicular to an edge.
 * __Theroms:__**




 * __LAURA'S PRISMS__**

__Objectives:__ -Define the terms prism, right prism, and oblique prism. -Examine shapes of the lateral faces of the prisms. -Solve problems by using the diagonal measure of the right prism.

__Terms:__
 * Prism:** a polyhedrom consisting of a polygon region and it's translated moge on a parallel plane
 * Right Prism:** a prism that has its lateral faces a rectangle:
 * Oblque Prism:** A prism that has at least one non rectangular lateral face.

__Equations:__

__Equation for the Diagonal of a Right Rectangular Prism:__

D=√( L²+w²+h²)

http://www.math.com/school/subject3/lessons/S3U4L2GL.html http://www.mathsisfun.com/geometry/prisms.html

__**LAURA'S COORDINATES IN 3 DIMENSIONS** Objectives:__ -Identify the features of the three-dimensional coordinate system, including axes, octants, and the coordinate planes. -Solve problems by using the distance formula in the three dimensions.

__Terms:__ of the spaces in which a three dimensional coordinate system s divided by the xy, yz and the xz planes __Formulas:__
 * Octants:** One
 * Coordinate Plane:** A grid formed by two or more axes, they intersect at right angles at a the origin.
 * Distance formula in 3 dimensions:** d= √ (x2-x1)²+(y2-y1)²+(z2-z1)²

http://library.thinkquest.org/20991/alg/CPGraphing.html http://oswego.org/ocsd-web/games/BillyBug2/bug2.html

__**LAURA'S PERSPECTIVE DRAWING**

Objectives:__ -Define basic consepts of perspective drawings -Apply basic conceps to create your own perspective drawings

__Terms:__
 * Vanishing Point:** A point where a set of parallel lines seem to meet. Which is usually in the horizon.

__Theroms:__
 * Sets of Parallel Lines:** In perspective drawings all lines taht are parallel to one another, but not to the picture plane, meet at a point known as a vanishing point.
 * Parallel to the Ground**: In a perspective drawing, a line that s the plane f the ground in a drawing and is not parallel to the picture plane will meet the horizon of a drawing. Any line parallel to tht line will meet the horizon of the drawing at the same point.