torsdag den 21. marts 2019

Top 10.10


X / Y = ?
Angle CFE = ?
Area Orange = ?
Area of ABCD = ?
Area of Red Dragon = ?
X = 5.82843
Angle BFC = ?
Difference between Areas = ?

mandag den 18. marts 2019

Top 10.9

Difference between Areas = ?
Area of Difference = ?
Area Orange = ?
Orange Fraction = ?
Angle ABCD = ?
Angle BFC = ?
Max of Orange Fraction = ?
Radius R = ?
The Purple Area = ?
Perimeter of shaded Area = ?

Top 10.8


Area of shaded Triangles = ?
Line Segment CG = ?
Radius of red Circle = ?
Perimeter of Square = ?
4 Squares in a Square
Purple Area = ?
Orange Fraction = ?
X Y = ?
BD = 2x = ? ( Similar Triangles )
Angle BQD = ?

torsdag den 14. marts 2019

Top 10.7

Angle OQP = ?
Area Purple = ?
Angle ADB = ?
Angle BAC = ?
Line Segment X = ?
1-Point-Perspective-Cylinder = ?
Area of Rectangle = ?
Area of Equilateral Triangle = ?
Semicircles with Tangents
One Circle, three Semicircles

mandag den 11. marts 2019

Top 10.6

AC = CD = ?
Blue Fraction of Square = ?
Angle AFB = Angle ABF = ?
Line Segment FD = ?
Approximation ( Repetition )
Blue Area / Total Area = ?
Angle BOD = ? ( Nonagon )
Area Blue = ?
Angle BAP = ?
Area of Triangle ABC = ?

søndag den 10. marts 2019

Top 10.5

Circle in a 3-4-5 Triangle = ?
Side S = ?
Rotating Square Knot
Area Green = ?
Three Circles and a Square
Orange Fraction of Rectangle = ?
Orange Fraction of Square = ?
Area of Black Circle / Area of Blue Circle = ?
Area of Orange Triangle / Area of Square = ?
Coloured Fraction = ?

mandag den 4. marts 2019

Top 10.4

Two Equilateral Triangles and a Semicircle in a Square
Three Ratios, six Circles
Length of black Arcs = ?
Area of Orange Square / Area of Tiny Square = ?
Purple Area = ?
Area Green / Area Orange = ?
Determine X / Y
Angle AED = ?
Angle OQP = ?
Angle between Tangents