4.14 TRIANGLES Triangles are three-sided shapes that lie in one plane. Triangles are a type of polygons. The sum of all the angles in any triangle is 180º. Triangles can be classified according to the size of its angles. Some examples are : Acute Triangles An acute triangle is a triangle whose angles are all acute (i.e. less than 90°). In the acute triangle shown below‚ a‚ b and c are all acute angles. Sample Problem 1: A triangle has angles 46º‚ 63º and 71º. What type of triangle is this? Answer:
Premium Triangle Pythagorean theorem Triangles
The speakers of the African American Lecture Series were all alumni of the University of Wisconsin – Whitewater. The message that they presented was basically how us‚ as minority students‚ can make a difference‚ particularly in the education system. The speakers also briefly spoke about the racial conflicts that were impacting the climate of the campus. All of the speakers gave key advice on how a student‚ no matter their race‚ gender‚ sexual preference‚ could succeed and achieve their main goal
Premium Education High school Teacher
the area of the Bermuda Triangle; many people make inferences on what they believe is true ‚ but no one actually knows the truth behind it all . The Bermuda Triangle is a triangular area of the North Atlantic Ocean and it lies between Miami ‚Florida; San Juan‚ Puerto Rico‚ and of course the Island of Bermuda. The Bermuda Triangle is 140‚000 Sq. miles in size . (Paranormal Encyclopedia .com) The Bermuda Triangle has become a controversial issue world wide. The Bermuda Triangle is a social issue due
Premium Atlantic Ocean
PLAN WEEK 5 Dr. Tonjes September 2011 LESSON: Oblique Triangles‚ Laws of Sines and Cosines INTRODUCTION: Student will demonstrate how to apply laws of sines and cosines to oblique triangles. OBJECTIVES: After completing this unit‚ the student will be able to: 6. Use the Law of Sines and the Law of Cosines to solve oblique triangle problems. 6.1. Summarize the Law of Sines. 6.2. Find the area of an oblique triangle using the sine function. 6.3. Judge when an ambiguous case of the Law
Premium Triangle Law of cosines Pythagorean theorem
Audience Analysis COM 285 November 6‚ 2010 Audience Analysis “Audience analysis gives you the tools you need to shape your product and your message” (Locker & Kienzler‚ 2008‚ p. 41). When presenting the company’s quarterly sales information it is important to evaluate the audience so that you can tailor the message to their needs. Considering the characteristics of the audience; the more you know about the audience‚ the more you can focus your presentation on what they need to know. You
Premium Communication Need to know
The Bermuda Triangle Conspiracy The Bermuda Triangle is a place that has been seeing sketchy disappearances since Christopher Columbus’ time period. The Triangle is an area in the North Atlantic Ocean between Bermuda‚ Florida‚ and Puerto Rico. The area is occupies is the site of numerous disappearances of people‚ ships‚ and planes. The Bermuda Triangle covers approximately 500‚000 square miles. Aircraft and ships go missing‚ compasses spin wildly‚ strange clouds of fog arise‚ ship and airplane
Premium Atlantic Ocean
Question #3 – Triangle Shirtwaist Factory Fire The Triangle Shirtwaist Fire that occurred in New York City on March 25th 1911‚ was truly a tragedy in American history. So many lives were lost due to circumstances that could have been avoided. This disaster left a lasting impact on society during that time and due to lessons learned‚ resulted in workplace changes and triggered many new laws. The Triangle Shirtwaist Factory was a factory in New York City that was employed hundreds of young immigrant
Premium Triangle Shirtwaist Factory fire New York City International Ladies' Garment Workers' Union
Bermuda Triangle. Wide-spread interest in the “mythos” of the Bermuda Triangle has increasingly preoccupied the imagination of people all along the shore and all around the world (Trembly 1). The Triangle is clouded with rumors of suspicious activity and we have yet to find a solution. World famous scientists have tried to explain the forces behind the Devil’s triangle mystery but research based information needs to be provided and so far‚ no-one has gotten close. What is the Bermuda Triangle and will
Premium Atlantic Ocean United States Flight 19
The bureaucracy‚ congressmen‚ and lobbyist have a mutual beneficial relationship known as “Iron Triangles.” These three groups work together to not only benefit themselves but each other all at once. Iron triangles operate in a constant motion. Powerful‚ wealthy‚ and dominant people make up the iron triangle within our government. While working together to get what they want‚ they also challenge the power of the congress to pass the policies and laws most beneficial to them. The congress is the
Premium Government Political philosophy United States Congress
when there is no probably cause; racial profiling is when law enforcement targets someone due to their race‚ ethnicity‚ religion‚ or their national origin. Our law enforcement and government have a tendency to use what’s known as the iron triangle. The iron triangle is a cooperative relationship between different government ranked officials but they also will benefit from a law or regulation. In a news article a woman who was minding her own business was requested off a plane‚ cuffed‚ strip searched
Premium