This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How many ways can an arc be tangent to one line? To two lines? To a line and an arc? To two arcs? ... (Read 303 times)

Destiiny22

  • Hero Member
  • *****
  • Posts: 557
on: Aug 19, 2018
How many ways can an arc be tangent to one line? To two lines? To a line and an arc? To two arcs? Draw examples of each.
 
  What will be an ideal response?

Question 2

What is the advantage of sketching an object first before drawing it using CAD?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ddddd

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Aug 19, 2018
Answer to Question 1

If there is no limit to the location of the center-point of the arc or a limit to the radii of the arc, then there can be an infinite number of tangents to the line. Two nonparallel lines can have only one tangent on each line using an arc of a specific radii. If there is a specific arc size, there can be as many as two ways the arc can be tangent to the line. Finally, an arc of a specific radii can be tangent to two other arcs in two places on each arc.

Answer to Question 2

By sketching an object first, you


Destiiny22

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Aug 19, 2018
TY


Ddddd

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Aug 19, 2018
You're welcome


« previous next »
 

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Alternative forms of surgeries involving the uterus, ovaries, and fallopian tubes. The solid lines i Alternative forms of surgeries involving the uterus, ovaries, and fallopian tubes. The solid lines i
The Primate order displays a diversity of ways of moving around. The Primate order displays a diversity of ways of moving around.
A pleasant smile can go a long way, even through telephone lines. A pleasant smile can go a long way, even through telephone lines.
Relation between form, particular objects, and images in Plato’s Line. Relation between form, particular objects, and images in Plato’s Line.
Risk & Aseptic Processing - RABs Filling Line Risk & Aseptic Processing - RABs Filling Line
Tai chi stance with front foot pointing straight ahead and back foot at 45° angle, heels in line, ... Tai chi stance with front foot pointing straight ahead and back foot at 45° angle, heels in line, ...
Video: Energy sources - types

For a complete list of videos, visit our video library