Chapter 9A - Geometric Properties
... Mission: To find items around the school which demonstrate the geometry vocabulary words we have been studying. Steps to carry out your mission: 1. You are assigned to a team. Your team MUST be together (within sight of each other) at all times. There is enough work so that all members of your team ...
... Mission: To find items around the school which demonstrate the geometry vocabulary words we have been studying. Steps to carry out your mission: 1. You are assigned to a team. Your team MUST be together (within sight of each other) at all times. There is enough work so that all members of your team ...
Holt McDougal Geometry 4-7
... 4-7 Triangle Congruence: CPCTC Check It Out! Example 1 A landscape architect sets up the triangles shown in the figure to find the distance JK across a pond. What is JK? One angle pair is congruent, because they are vertical angles. ...
... 4-7 Triangle Congruence: CPCTC Check It Out! Example 1 A landscape architect sets up the triangles shown in the figure to find the distance JK across a pond. What is JK? One angle pair is congruent, because they are vertical angles. ...
Warm Up/ Activator
... a triangle, you would say that the triangle is nonexistent because a triangle cannot be formed. Unique - If three side lengths do make a triangle, you would say that the triangle is unique because it creates one, specific triangle. Ambiguous – If three angle measures do make a triangle, you would sa ...
... a triangle, you would say that the triangle is nonexistent because a triangle cannot be formed. Unique - If three side lengths do make a triangle, you would say that the triangle is unique because it creates one, specific triangle. Ambiguous – If three angle measures do make a triangle, you would sa ...
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.