In some (but not all) of these problems, it will be helpful to add or to extend one or more lines or line segments.
1. Determine a formula for angle x in terms of angles a and b. Explain why your formula is valid (without measuring any angles).
2. Given that the lines marked with arrows are parallel, determine the sum of the angles a +b+c+ d. Explain why your answer is valid (without measuring any angles). See if you can find more than one explanation!
In some (but not all) of these problems, it will be helpful to add or to extend one or more lines or line segments.
Copy this diagram and extend the pole length to create a transversal to the parallel sun rays. Your explanation in completing the problem should include full sentences, using words. It should also make sure to refer to any of the following three key facts you use to determine the angle with vertex C: (a) The vertical angles formed by intersection of two lines are equal. (b) The Parallel Postulate: If parallel lines are cut by another line, the corresponding angles...
Part III (3 pts) For cach of the property statement below, determine which geometry would BEST xhoi given property (choose only one!). Please use A. for Euclidean geometry, B. for hypere geometry, gcometry and D. for Neutral geometry for your identifications Example. A There is a triangle in which the sum of the measures of the interior angles is 180. a. The opposite sides of a parallelogram are congruent. b. Similar triangles may not be congruent. Lines perpendicular to the...
Answer the following questions in no more than six lines each. (3 x12 = 36) 1. Explain how a Smurf attack works. 2. Can the public key parameters be n = 15 and b = 6 in RSA? Why? (Of course the numbers are small and this is a toy example). 3. If you see several TCP SYN segments sent to a web server, but no ACK segments in the three-way handshake, what do you suspect may be happening? Explain....
Some word problems in this chapter involve one "easy equation", usually found by translating a simple relationship between x and y (like one is twice the other or that they add to a given number). The second linear equation often uses a "rate times quantity" formula. This is true for • distance problems (rate time = distance) • mixture problems (percent concentration amount of solution = amount of concentrate) • money problems (value of one item = how many items...
2 examples please Some word problems in this chapter involve one "easy equation", usually found by translating a simple relationship between x and y (like one is twice the other or that they add to a given number). The second linear equation often uses a "rate times quantity formula. This is true for • distance problems (rate.time = distance) • mixture problems (percent concentration amount of solution - amount of concentrate) money problems (value of one item. how many items...
4. In a beehive, each cell is a regular hexagonal prism, open at one end with a trihedral angle at the other end. It is believed that bees form their cells in such a way as to minimize the surface area for a given volume, thus using the least amount of wax in cell construction. Examination of these cells has shown that the measure of the apex angle e is amazingly consistent. Based on the geometry of the cell, it can...
Examine the line management routines in this dir. It handles any number of lines (or queues), and returns a pointer to the line that is created. The header file (queueHeader.h), the line manager (queueManager.c) and a 'skeleton' driver program, lineMain.c, are given. Item 1 lineMain.c: Extend/expand lineMain.c so the expanded code exercises/invokes the various line management functions. The driver program should hep convince the reader that you understand these functions or routines! The driver should have comments @ top that...
9 Geometry via calculus In this exercise you will see one way to use calculus to do grometry a) Here is one way to find the perpendicsler distance from a point to a line L (no caleulus yet) Let's say L has equation y-3r+2 and the point is (2.1) First, make a graph (picture) of the situation 2Now find an equation for the line AM through (2, 1) perpendicular to L (draw it first, of course). 3. Find the (coordinates...
can someone please help me out with questions 1-5, please To add more information this was given to me for a lab that used a weak acid and we added a strong base through titration. We just observed how the ph changes. Later we then used a buffer with a weak acid to see how buffers affect ph change. These questions are basically surrounded around those topics to help us prepare. However, I'm kinda confused about answering them because weak...
Project 4-3: In the following steps, you will learn more about the PING (Packet Internet Grouper) utility, which can be used on a network running IPv4 to verify that TCP/IP is configured correctly and communicating with the network. A ping test is typically the first thing network professionals try when troubleshooting a TCP/IP connection problem. For this project, you can use any type of workstation that's running TCP/IPv4, preferably one connected to the Internet. The output described in the following...