The document describes how to find the equation of a parabola given a square with an area of 18 units squared. It explains that the side length is the square root of 18, which is 3 units. Drawing a diagonal splits the square into two triangles, and using the Pythagorean theorem on one finds the diagonal length is also 3 units. Tilting the square identifies the vertices of the parabola as (3,3) and (-3,3), allowing one to be substituted into the standard parabola equation to find the value of a as 1/3.
About the triangle and its properties
Includes:
Angles of triangle
Geometry
Maths
Triangle and properties
Herons formula
Acute triangle
Obtuse triangle
Right-angle triangle
Hypothesis
About the triangle and its properties
Includes:
Angles of triangle
Geometry
Maths
Triangle and properties
Herons formula
Acute triangle
Obtuse triangle
Right-angle triangle
Hypothesis
For any right triangle
Define the sine, cosine, and tangent ratios and their inverses
Find the measure of a side given a side and an angle
Find the measure of an angle given two sides
Use trig ratios to solve problems
For any right triangle
Define the sine, cosine, and tangent ratios and their inverses
Find the measure of a side given a side and an angle
Find the measure of an angle given two sides
Use trig ratios to solve problems
Nearspeak - Augmented Reality for VIP @Atag 2015Karl Pletschko
Was ist Nearspeak?
Warum Nearspeak? Was sind die Vorteile der Technlogie und wodurch unterscheidet sie sich von anderen Sprachtechnologien für Visuell eingeschränkte Personen.
Welche Anwendungsmöglichkeiten bietet Nearspeak?
Wie funktioniert es? Was brauche ich als Anbieter von Informationen dazu? Was benötige ich als Nutzer?
SaaS (Nearspeak Cloud)
Player (iOS, Android)
Wie entwickle ich eigene Lösungen mit dem Nearspeak SDK (Open Source)
Live Demo (Erklärung von Cloud, Beacons, Eddystone, NFC, Mobile Apps (iOS, Android)
There is no better way to enhance the curriculum and increase test scores than by using an integrated approach to lesson planning. This type of learning adds depth and provides the opportunity for teachers to bring to the student layers of content that can be used to differentiate the lessons for various levels of learning and provide an avenue for the pupil to apply their own slant to the work. It provides flexibility to the curriculum and gives teachers a chance to work with others outside their area of expertise and build teamwork.
THE PROMISE OF CROWDSOURCING: 7 THINGS WE STILL NEED TO DO (+3 PREDICTIONS)Shelley Kuipers
THE PROMISE OF CROWDSOURCING:
7 THINGS WE STILL NEED TO DO
(+3 PREDICTIONS)
Crowdsourcing Week Global Conference - Singapore
by Better Ventures | It’s better when everyone wins™
How to calculate the area of a triangleChloeDaniel2
The space that is occupied by a flat shape or the surface of an object. The standard unit of measurement is mostly either ㎡ or cm2. We are going to discuss the Area of triangles here
En esté trabajo vamos a ver que las transformaciones se pueden considerar como sistemas de coordenadas definidos respecto a un sistema de coordenadas global, y veremos la ventaja de comprender esta dualidad en el ámbito de los gráficos por ordenador
Trigonometric Function of General Angles LectureFroyd Wess
More: www.PinoyBIX.org
Lesson Objectives
Trigonometric Functions of Angles
Trigonometric Function Values
Could find the Six Trigonometric Functions
Learn the signs of functions in different Quadrants
Could easily determine the signs of each Trigonometric Functions
Solve problems involving Quadrantal Angles
Find Coterminal Angles
Learn to solve using reference angle
Solve problems involving Trigonometric Functions of Common Angles
Solve problems involving Trigonometric Functions of Uncommon Angles
Use properties of similar triangles to find segment lengths
Apply proportionality and triangle angle bisector theorems
Use ratios to make indirect measurements
Use scale drawings to solve problems
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