Question

If you were going to design a rectangular TV screen or swimming pool, would one shape be more pleasing to the eye than others?
Since the early Greeks, a ratio of length to width of approximately 1.618, has been considered the most visually appealing. This ratio, called the golden ratio, not only appears in art and architecture, but also in natural structure.
I) Which things around you are made in the golden ratio?
Measure the following with a centimetre measuring tape or stick (Round measurements to the nearest .5 centimetres.) Then rank the items from closest (1) to the golden ratio to least close (4).
Item Measured
Length (cm)
Width (cm)
Ratio (L:W)
TV screen
Calculator
Math Textbook
Notebook paper
$5 Note
Rank
II). Common paper size are
Foolscap
216mm x 343mm
A4
210mm x 297mm
B4
250mm x 353mm
A3
297mm x 420mm
Which type of paper has a length, width ratio nearest to the Golden ratio?
A) Foolscap
B) A4
C) B4
D) A3
III) (a) What is the Golden ratio of painting?
(b) If a painting is 16 inches high how wide would it be?
IV) Which Mathematical concept the main building of the Taj Mahal was
designed?
IV) The diagram shows a rectangle divides into a square and a similar rectangle
If + = , then what is the value of ? .
A) ӆ
B) e Euler’s constant
C) ψ The Golden ratio
D) √5

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

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