1. Other than those listed in the text, how might the Pythagorean theorem be used in everyday life?…
Answer: Flat surfaces are measured with common tools such as the steel rule and the depth guage. Round work is measured by feel with nonprecision tools such as the spring caliper and the firm-joint caliper.…
To create a line segment and copy it, I connected points a and b to create a line segment. Then, I took my compass and placed the tips on points a and b to measure it. I placed my compass on point c and drew another line segment connecting the line to point d and so created my copied line segment. To create the hexagon inscribed in a circle, I created points n and o and drew a circle around them making the two points my radius. Then, I measured points n and o to create point p on the circle and keeping the same measurement I created point q on the circle and repeated this process until I had created points all around the circle (r, s, and t). Finally, I connected the point p to point q then, to point r and so on until I had a hexagon.…
Accuracy is vital, as a working drawing is the guide from which a tradesperson produces an object…
Tools used to measure latitude (Lesson 02.01) (use the first resource in this lesson to help you)…
You can use the distance formula to show congruency for the sides. To show an angle is congruent to a corresponding angle, you can use slope or your compass and straightedge (Hint: Remember when you learned how to copy an angle?). You must show all work with the distance formula for the corresponding pair of sides and your work for the corresponding angles to receive full credit.…
Surveyors often use triangulation to measure distance. Starting at a known location and elevation, surveyors measure a length to create a base line and then use a theodolite to measure an angle to an unknown point from each side of the base line (Jains 30-48). The length of the base line and the two known angles allow a computer or person to determine the location of a third point.. The length of the base line and two known angles allow a computer or person to determine the location of a third point.…
Job Description: As a 91H in the S&R shop you are required to maintain the sections assigned M88 to be fully mission capable at all times. I need you to keep me up to date on the status of the vehicle at all times. If anything goes wrong with the vehicle, it will be your sole mission to repair any fault it has. When a service is due on the M88 you will conduct the service on time and to standard. I also need you to stay proficient in the cross-training you've had on wheel vehicles. When they have issues or need servicing I may require you to keep our wheeled vehicles to standard also. I will not tolerate substandard performance with the maintenance of our vehicles.…
Another way geometry is incorporated in golf is the golf swing. It is the most important way, and every golfer must use geometry in his/her swing. Perhaps the most important part of the swing is the pre-shot stance. It is important to bend from a strong angle…
As life continues on and we grow older and more mature, we are able to look back at certain parts of our history and reflect on how these people or places have affected who we are and what we have become. The passage of time and the interactions we have with our world help us to achieve this ability to look back and view how we have grown and changed. In 1998 Ramond Gaita had his reflective memoir published and in this memoir we are told the story of his father and his various relationships with the land and the people he interacted with. Similar to Gaita, Maria Dell’oso has also written a reflective piece that features anecdotes of her family in different time periods and she has shown the change in their sense of belonging over time also.…
The other skill that Vikings excelled at was the skill of navigation. Their longships were the cutting–edge technology at the time, and their ingenious sun-compass, which worked somewhat like a sundial, allowed them to sail to their destination with precision. The longships were usually made with oak boards stripped from trees with thin ropes soaked in pitch trapped between joints to act as a flexible, waterproof membrane. These ships, combined with their streamlines design, are very fast and seaworthy and would flex out of places when a sturdier ship would shatter. The sun compass is also very useful…
Should James Cook Go Down in History? Billions and billions of human beings have lived life and accomplished wonders, but should everyone be remembered for their accomplishments? James Cook was a British explorer, navigator, and Captain. But should James be remembered for the feats he accomplished throughout his life? James Cook should go down in history because he revolutionized circumnavigation techniques, put New Zealand on the map, discovered and named a group of Islands, and discovered Australia.…
The Aztecs developed compasses, squares, plumb levels, and applied geometry for their building and measurement. Not only did they need these instruments for engineering their cities and edifices, but also for precise land measurement for taxation purposes (Landon, 1993, MA29). In contrast, the Omaha used a stake and a rawhide strap to make circles. Other North American native people, the Kwakuitl made right angles and squares with a system of cords and pegs by finding midpoints and doubling. (Landon, 1993, p.…
My Triangle Congruence Project was drawn as the sun. With my math project and in different forms there are types of way to make sure that a triangle is congruent. Like ASA, AAS, and SAS. My project was made out of mostly scalene triangles, but also included some isosceles and right triangles. My project consisted a series of triangles that made my sun the best that it could possible be.…
Throughout the last few years, technology has been improving the lives of people from all walks of life and all fields of study. One of the big pieces of technology in the civil engineering field today is computer aided drafting. AutoCAD is a computer aided design software for the 2D and 3D design of certain objects or places. Computer aided drafting is widely used in the civil engineering field because of its ability to plan sites a lot easier then hand drawings, it can help design a lot of engineering supplies, and is constantly upgrading. Up until a few years ago, civil engineers would hand draw their design plans which could take a while. Computer aided drafting makes this process faster and easier. It can also lay out sites, roads, sidewalks, bridges and other engineering items. There are constant upgrades to computer aided drafting being made every year to improve the system and help civil engineers.…