Golden Triangle

a way to figure out the angles and measurements of the moon and sun. Therefore, he created a table of chords, which later became a trigonometric table, which could be seen one of the first calculators.When creating the table ,“He considered every triangle as being inscribed in a circle, so that each side became a chord” , he then originated dividing a circle into 360 degrees, same as Hypsicle’s had done with the ecliptic , and he was the first

In my opinion friend number one is correct. Friend one is saying the circles are concentric, meaning every ray you draw from the center of the circles will cut the big circle once and the little circle once. This makes a correspondence between the points of the one circle and the points of the other circle. So they have the same amount of points. If you look below this, I have taken the circle and drew a few lines on it. Showing you how each ray, or line, cuts the big circle one and the little circle

Diophantus was exceptional mathematician born between the the years of 200 and 214 BC.the area in which he spent most of his life was Alexandria .at the time Alexandria was going through the silber age in which it was the center of much greek culture and knowledge.As great of a mathematicain in which he was ,not much information is regarded towards his own personal life only thing known about him was interpreted in the form of mathematical puzzle which describes his life in his years throughout

As the name suggests, cylindrical coordinates are 3-dimensional and involve polar coordinates. It combines the 3-dimensional Cartesian coordinate system (x, y, z) with the polar coordinate system (r, θ). The “r” stands for radius while the “θ” stands for theta (the angle usually represented in radians). The x and y are replaced with the polar coordinate system while z stays the same.The coordinates are shown in this manner: (r, θ, z). Graphing cylindrical coordinates is easy as long as you know

Part 3: Writing and Explaining AP Statistics 1.The quadratic formula is to solve for x. The formula is x=-b +/-√b²-4ac\ 2a. It also helps solve the standard equation Ax²+bx+c=0. 2. The rule in algebra about adding exponents is to ONLY add the base numbers if they are the same. If the base numbers aren't the same then you have to make the numbers the same before you continue. 3. To draw a two dimensional representation of a cube, first you must draw a square. Then draw three diagonal lines going

Ziv Gabay Mr. Diaz 10 Algebra 2 5 June 2016 Parabola vs. Hyperbola Essay A parabola and a hyperbola are two of the same, but also are very different. The definition of a conic section is a section (or slice) through a cone. By taking different slices through a cone you can create a parabola or a hyperbola. Each has its own place independently, but some things function very similar to one another. But the graph you will get whether it be a parabola or a hyperbola, will always be relatively similar

Take this...it’s ruined my life man!” The man threw down what looked to be a talisman. Brogan quickly picked up the object. It was a brown stone circle, with carvings of “3w” on the front. It had three gems encrusted in a triangle shape, inside that triangle was a Sun-Moon symbol. Willis quickly shoved the object in her pocket. “You must destroy it...It’s dangerous” The man backed away from the women, before sprinting back into the woods. Brogan quickly stood up, running to her

The Greeks and the Egyptians used triangles as early as 3500 BCE. They used these triangles as rules of thumb. They could apply these rules to specific applications. For example, the Egyptians knew that the 3:4:5 ratio was a right triangle. They could derive this because for them to create a right triangle the Egyptian land surveyors used a rope divided into twelve equal parts, creating a triangle with three pieces on one side, four pieces on the second side, and five pieces on the last side. The

Background: The Pythagorean Theorem was discovered and first proven by the Greek mathematician, Pythagoras. The Pythagorean Theorem states that the sum of the squares of the two legs of a right triangle equals the square of the hypotenuse of the triangle. In simpler words, when looking at the right triangle below, a²+b²=c². This major discovery in the history of mathematics lead to the accomplishments of many other basic things we do in life. The Pythagorean Theorem does not just stop at the famous

Find the lengths of the three sides if the area of the triangle is 576cm2 . Soltion : c/17=9/10=b/9 A= ss-as-b(s-c) s= a+b+c2 s= 10a+9a+17a20 b= 9(40)10 s= 95a b=36 576= 18a250; c= 17(40)10 9a2= 14400 c= 68 a2= 1600 a=40 Answer: 40cm, 36cm, 68cm #15. Given triangle ABC whose sides are AB=15in., AC=25 in., and BC= 30in. From a point D on side AB, a line DE