Unit Eight Geometry Name
... In order for a shape to tessellate, the sum of the angles at any point where vertices meet must be 360ยบ. We say that the polygons surround a point. A regular polygon is a simple closed figure that has all sides congruent and all angles congruent. A regular tessellation means a tessellation made up o ...
... In order for a shape to tessellate, the sum of the angles at any point where vertices meet must be 360ยบ. We say that the polygons surround a point. A regular polygon is a simple closed figure that has all sides congruent and all angles congruent. A regular tessellation means a tessellation made up o ...
Discrete Math Point, Line, Plane, Space
... the two straight lines, if produced indefinitely, meet on that side on which are the angles less than the two right angles. ...
... the two straight lines, if produced indefinitely, meet on that side on which are the angles less than the two right angles. ...
Jan 7 - angles of reflection
... An image in a mirror appears as though it is behind the mirror.The two rays shown are those that strike the mirror at just the correct angles to be reflected into the eyes of the viewer.The image appears to come from the direction the rays are coming from when they enter the viewer's eyes. Free to s ...
... An image in a mirror appears as though it is behind the mirror.The two rays shown are those that strike the mirror at just the correct angles to be reflected into the eyes of the viewer.The image appears to come from the direction the rays are coming from when they enter the viewer's eyes. Free to s ...
Final Exam Review
... object on the ground. How far from the base of the skyscraper is the object? ...
... object on the ground. How far from the base of the skyscraper is the object? ...
Module 8
... Solve problems involving scale drawings of geometric figures, including computing actual lengths and areas from a scale drawing and reproducing a scale drawing at a different scale. Reproduce a scale drawing that is proportional to a given geometric figure using a different scale. ...
... Solve problems involving scale drawings of geometric figures, including computing actual lengths and areas from a scale drawing and reproducing a scale drawing at a different scale. Reproduce a scale drawing that is proportional to a given geometric figure using a different scale. ...
Technical drawing
Technical drawing, also known as drafting or draughting, is the act and discipline of composing drawings that visually communicate how something functions or is to be constructed.Technical drawing is essential for communicating ideas in industry and engineering.To make the drawings easier to understand, people use familiar symbols, perspectives, units of measurement, notation systems, visual styles, and page layout. Together, such conventions constitute a visual language, and help to ensure that the drawing is unambiguous and relatively easy to understand. These drafting conventions are condensed into internationally accepted standards and specifications that transcend the barrier of language making technical drawings a universal means of communicating complex mechanical concepts.This need for precise communication in the preparation of a functional document distinguishes technical drawing from the expressive drawing of the visual arts. Artistic drawings are subjectively interpreted; their meanings are multiply determined. Technical drawings are understood to have one intended meaning.A drafter, draftsperson, or draughtsman is a person who makes a drawing (technical or expressive). A professional drafter who makes technical drawings is sometimes called a drafting technician. Professional drafting is a desirable and necessary function in the design and manufacture of complex mechanical components and machines. Professional draftspersons bridge the gap between engineers and manufacturers, and contribute experience and technical expertise to the design process.