**surface area using a net triangular prism video khan** - *learn how to compute the surface area of a triangular prism*, **how do you solve a surface area problem how do you find** - *the surface area is the sum of all the areas of all the shapes that cover the surface of the object h is the height of the cylinder r is the radius of the top*, **surface area using a net rectangular prism video khan** - *a polyhedron is a three dimensional shape that has flat surfaces and straight edges learn whether or not a certain net could be folded up into a certain rectangular prism*, **total surface area passy s world of mathematics** - *tsa of rectangular prisms using the tsa formula the following video shows how to calculate the tsa of a rectangular prism without using nets*, **free worksheets for the volume and surface area of cubes** - *an unlimited supply of printable worksheets for the volume and surface area of cubes rectangular prisms including with fractional edge lengths you can control the number of problems workspace border around the problems and more*, **elements of geometry numericana** - *2015 06 15 simson line of a point on the circumcircle of a triangle the line containing its three projections along the sides of the triangle by definition the pedal triangle of a point p with respect of a triangle abc is the triangle formed by the orthogonal projections of p along the three sides of abc that pedal triangle is flat i e its vertices are collinear if and only if p is*, **the math worksheet site com** - *latest additions statistics p value problems volume of composite solids addition grid multiplication labeling arrays*, **big ideas math student edition** - *big ideas math a common core curriculum for middle school and high school mathematics written by ron larson and laurie boswell*, **standards alignment dreambox learning** - *standards alignment dreambox learning math for grades k 8 provides the depth and rigor required by common core state and canadian standards*, **rob s puzzle page assembly and packing** - *the assembly or put together class includes those puzzles which entail the arrangement of pieces to make specific shapes in either two or three dimensions to mesh in a particular way without necessarily interlocking or to fill a container or tray the pieces are free to be juxtaposed in many different configurations but only one or a few arrangements will be valid solutions*, **rob s puzzle page pattern puzzles** - *pattern puzzles are a sub class of put together puzzles they consist of a number of similar pieces or movable parts each of which has some particular identifying trait or traits whose values are chosen from a small well defined set sometimes shape but more often a color or pattern along the edges or on the face s of the piece*, **ruby sapphire inclusions in corundum** - *the microscope a gemologist s best friend to view inclusions a microscope is required in terms of optics look for a stereo zoom head with a magnification range from 10 60x this can be increased with stronger eyepieces and or a doubling objective lens*