What`s the Angle? - Marshall University
... The values of the sine, cosine, and tangent are constant for each acute angle because all right triangles with that angle will be similar. So, if we measure A and look up its trig functions, in a trig table or calculator, we only need to measure one side of the triangle in order to figure out how lo ...
... The values of the sine, cosine, and tangent are constant for each acute angle because all right triangles with that angle will be similar. So, if we measure A and look up its trig functions, in a trig table or calculator, we only need to measure one side of the triangle in order to figure out how lo ...
Unit 5 Vocab
... Consecutive sides and Corresponding angles and Inscribed • Consecutive sides is a angle with two angles in a polygon that share a common side. • Corresponding angles are angles that when two lines are crossed by another line the angles in opposite. corners are called corresponding angles. • An Insc ...
... Consecutive sides and Corresponding angles and Inscribed • Consecutive sides is a angle with two angles in a polygon that share a common side. • Corresponding angles are angles that when two lines are crossed by another line the angles in opposite. corners are called corresponding angles. • An Insc ...
Review
... 13. Another name for rotation is a ______________. 14. A ____________ is the part of a line between two points. 15. A _____________ is a perfectly flat surface that extends in all directions. ...
... 13. Another name for rotation is a ______________. 14. A ____________ is the part of a line between two points. 15. A _____________ is a perfectly flat surface that extends in all directions. ...
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.