Presentation Essentials
Tamie Martz
PRES111-1301B-02
March 30 2013
American Intercontinental University

Abstract
The rhetorical triangle is used to, prepare for a speech there are three points to the rhetorical triangle, the speaker, audience, and the situation. It is also a very useful tool, to help speakers with their presentations. Speakers also needs to flexible in communicating with their audience.

Rhetorical triangle

September 11 2011, a day when tragedy struck New York City four passengers planes were high jacked by terrorist. Two planes hit the twin towers, one hit the Pentagon, and a plane crashed in PA, it was too believed to be high jacked as well. This horrible event was witnessed by millions of people of television viewers it was the worst terrorist attack on the American soil, it was also the most lethal terrorism in human experience. President Bush address the Congress of the following the attaches of 9/11. As the speaker he talks to the audience about the attacks of 9/11 he states that no report is needed, it already has been delivered by American people. President Bush also says “we have seen it in the courage of passengers who rushed a plane into the ground, passengers like exceptional man named Todd Beamer.”He talks about how our country was awakened to danger to defend our freedom. Bush expressed his concerns about what happened when we were attached by the terrorist. He also said “Prayer has comforted us in sorrow, and will help strengthen us for the journey ahead." When President Bush gave his speech about the attacks of 9/11 he focused on the months ahead, life will get back to normal. Within the Rhetorical triangle I believe President Bush gave a great speech he had the attention of the Congress and the American people. George W Bush first address of the United States Nations General Assembly President Bush stands in front a group of people in the General Assembly, talking about the event that took place on Sept. 12...

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5C Problems involving triangles
cQ1. The diagram shows a sector AOB of a circle of radius 15 cm
and centre O.
The angle at the centre of the circle is 115.
Calculate (a) the area of the sector AOB.
(b) the area of the shaded region. (226 , 124
nQ2. Consider a triangle and two arcs of circles.
The triangle ABC is a right-angled isosceles
triangle, with AB = AC = 2.
The point P is...

...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...

...Finding an Angle in a Right Angled Triangle
You can find the Angle from Any Two Sides
We can find an unknown angle in a right-angled triangle, as long as we know the lengths of two of its sides.
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Example
A 5ft ladder leans against a wall as shown.
What is the angle between the ladder and the wall?
(Note: we also solve this on Solving Triangles by Reflection but now we solve it in a more general way.)
The answer is to use Sine, Cosine or...

...The Mathematics 11 Competency Test
Solving Problems with Similar Triangles
In the previous document in this series, we defined the concept of similar triangles, ∆ABC ∼ ∆A’B’C’ as a pair of triangles whose sides and angles could be put into correspondence in such a way that it is true that property (i): A = A’ and B = B’ and C = C’. property (ii):
a b c = = a' b' c '
If property (i) is true, property (ii) is guaranteed to be true. If...

...Circles
If a tangent and a secant (or chord) intersect on a circle at the point of tangency, then the measure of the angle formed is half the measure of its intercepted arc.
�
Possible answer: It is given that AB � EB. So �ABE is an isosceles triangle, 1 � and �BAC � �BEA. �BEA is an_ inscribed angle, so m�BEA � __ mBC. By _ 2 1 � substitution, m�BAC � __ mBC. AD and AE are secants that intersect in the 2 1 DE __ (m� � m�). Substitution leads exterior of the circle. So...

...Similar Triangles Project
February 12, 2013
Introduction:
In this project, I found the height of an object I chose based on how tall one of my partners is, how far away she is from the mirror, and how far the mirror was from the base of one of the objects. From there I set up a proportion and solved for X. X represented the unknown height of the chosen object. Once I figured this out I then converted to feet and compared that to my partners...

...angles is :
(A) 1 and 2 (C) 2 and 3
(B) 1 and 4 (D) 4 and 5
Sample Question Paper
351
10. In ∆ABC, the bisector ∠A is same as the median through A. ∆ABC is : (A) isosceles with AB = BC (C) isosceles with AB = AC (B) a right angled triangle (D) isosceles with BC = AC
11. The area of a circle is 314 cm2. If π = 3.14, then its diameter is : (A) 100 cm (C) 20 cm (B) 50 cm (D) 10 cm
12. The total surface area of a closed right circular cylinder of radius 3.5 m...

...sheet.
A. True or False.
______1. The area of a triangle equals one-half the product of two of its side lengths and the sine of the angle.
______2. Given only the three sides of a triangle, there is insufficient information to solve the triangle.
______3. Given two sides and the included angle, the first thing to do to solve the triangle is to use the Law of Sines.
______4. The Law of Sines states that the ratio of the sine of an...