Explain why a secant touches a circle at one point

Assignment Help Civil Engineering

Reference no: EM13304630

1. The three isometric axes are: vertical and two axes 30 degrees from horizontal.
2. Oblique projection is a perspective projection method.
3. Isometric view represents a parallel projection method.
4. In orthographic, incline and oblique planes are the same.
5. The intersection of two planes is represented either by a continuous or a hidden line.
6. A secant line is a straight line that goes through the center of a circle.
7. A secant touches a circle at one point.
8. An angle bisector is the locus of all points equal-distant from the two sides of an angle.
9. The center of an arc tangent to two lines is on the angle bisector of the two lines.
10. Each of the angles of a pentagon is 60 degrees.
11. Each of the angles of a hexagon is 120 degrees.
12. The intersection of a plane and a cylinder is a circle if the plane & cylinder are perpendicular
13. Ellipse is a geometry with major and minor axes.
14. The diameter of an ellipse is twice as its radius.
15. The intersection of an incline plane and cylinder is either an ellipse or a hyperbola.
16. The top view in orthographic projection shows the width and depth of an object.
17. In third-angle projection, the projection plane is between the viewer and the object.
18. There are four standard orthographic views corresponding to the four sides of a cube.
19. Perspective projection is used when the object spans a large distance, e.g., a house or a bridge.
20. In first-angle projection, he right side view is placed to the right of the front view.
21. Given a line and a point , the point is the center of only one circle tangent to the line.
22. Constructing an arc tangent to two circles is always possible provided the fillet radius in reasonable.
23. A polygon can always be inscribed in a circle.
24. An octagon has eight equal sides.
25. A circle, passing through 3 points, can always be constructed, if three points are not on a straight line.
26. The smallest circle, passing through two points, is one where the two points form a diameter.
27. Two orthographic views are sufficient to describe the shape of a cylinder.
28. The 3 mayor axes in oblique projection are: vertical, horizontal and 30 degrees with horizontal.

Reference no: EM13304630

Questions Cloud

Making a move to an offshore call center : There are many things to consider when making a move to an offshore call center. The legal, moral and business implications of a move must be considered before such a move is made. It can become more of a challenge that it is worth.

What does alan believe the inflation rate will be over : An investment offers a 17 percent total return over the coming year. alan wingspan think shte total real return on this investment will be only 11 percent. what does alan believe the inflation rate will be over the next year?

This research focused on china economic expansion and : This research focused on China's economic expansion and increasing trade surplus with the United States which ongoing debate on the appreciation of RMD and its impact on ETF not only among USD but also world currency included in the domestic finance ..

Compute the equivalent units of production : Compute the equivalent units of production for the first department for April, assuming the company uses the weighted-average method of accounting for units and costs.

Explain why a secant touches a circle at one point : 1. The three isometric axes are: vertical and two axes 30 degrees from horizontal. 2. Oblique projection is a perspective projection method. 3. Isometric view represents a parallel projection method.

What criterion is being used to determine best estimates : What we would like to do is create similar tables in an .rtf file that produces the same statistics for any numerical value against each level of a know classification/factor from any data set we wish to inspect.

Prepare a schedule of cost of goods manufactured : The following information is available for Sappy's Surgical Shears for the fiscal year ending December 31, 20XX.

Determine the amount of overhead that is underapplied : Bubba's Crawfish Processing Company uses a traditional overhead allocation based on direct labor hours. For the current year overhead is estimated at $2,250,000 and direct labor hours are budgeted at 415,000 hours.

Determine what is the convective acceleration midway : A nozzle is shaped so that the velocity of flow varies linearly from base to tip. Assuming quasi-one-dimensional flow, what is the convective acceleration midway if v-base= 1 ft/sec, v-tip = 4 ft/sec, and L=18"

User Account

All Pages