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2. View question - Golden rectangle in a triangle - Web 2.0...

   web2.0calc.com/questions/golden-rectangle-in-a-triangle

   The longer side of a rectangle should be on the side BC. ~~~~~ A golden rectangle is a rectangle whose side lengths are in the golden ratio, 1 : (1 + √5) / 2 . If the short side of a rectangle is x then the longer side is x * [(1 + √5) / 2] Find angles B and C using the law of cosines. Use this formula to calculate the sides of a rectangle:

3. View question - Golden rectangle - Web 2.0 scientific calculator

   web2.0calc.com/questions/golden-rectangle_1

   Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation Solver, Complex Numbers, Calculation Histo

4. The golden rectangle is inscribed in a circle with a radius of...

   web2.0calc.com/questions/the-nbsp-golden-rectangle-nbsp-is-inscribed-in-a...

   The golden rectangle is inscribed in a circle with a radius of 10cm. Find the area of that rectangle. The ratio of the sides a and b of the golden rectangle is calculated by the upper formula. Because the ratio of the sides of this rectangle is constant, so must be the ratio of the angles that these sides form with rectangle's diagonal!

5. View question - Golden rectangle in triangle - Web 2.0 scientific...

   web2.0calc.com/questions/golden-rectangle-in-triangle

   A Golden Rectangle is one where the sides are in proportion of 1 : Phi . Where Phi = (1 + sqrt 5 ) / 2 ≈ 1.618

6. View question - Rectangle in Circle - Web 2.0 scientific...

   web2.0calc.com/questions/rectangle-in-circle

   The length of the diagonal of the rectangle = the diameter of the circle = 10 . So....using the P Theorem. L^2 + W^2 = 10^2 (1)

7. Web 2.0 scientific calculator

   web2.0calc.com

   Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation Solver, Complex Numbers, Calculation Histo

8. View question - Help - Web 2.0 scientific calculator

   web2.0calc.com/questions/help_26470

   The rectangle with area 4 is sharing its width with the rectangle with unknown area. Let this value be \(z\) The rectangle with area 5 is sharing its length with the rectangle with unknown area. Let this value be \(w\) If we set up and equation for each rectangle, we get the following: Bottom left rectangle: \(xy = 3\) Bottom right rectangle ...

9. View question - Rectangle - Web 2.0 scientific calculator

   web2.0calc.com/questions/rectangle_46

   The perimeter of a rectangle is $40,$ and the length of one of its diagonals is $10 \\sqrt{2}.$ Find the area of the rectangle.

10. View question - How many distinct rectangles are there with...

    web2.0calc.com/questions/how-many-distinct-rectangles-are-there-with-integer

    Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation Solver, Complex Numbers, Calculation History.

11. View question - Area of Strip - Web 2.0 scientific calculator

    web2.0calc.com/questions/area-of-strip

    A rectangle contains a strip of width $1,$ as shown below. Find the area of the strip.