The Surprise Attack in Mathematical Problems |
Contents
Little Euclids Age | 69 |
Right Angle Check | 70 |
Tale of a Tile Setter | 73 |
Copyright | |
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A₁ algebraic altitudes angle answer binary number binomial theorem bisector C₁ C₂ cents circle column construction correct cut-and-try decimal Dial readers digits distance division divisor draw duplicate bridge ellipse engineer equation equilateral triangle example factor figure follows form a triangle formula four fours given gives Golden Ratio Gray code harmonic mean hoop hour hand hula hoop hypotenuse Ingenious Mathematical Problems inscribed integer interesting intersecting isosceles legs length Little Euclid longest MATHEMATICAL NURSERY RHYME method minute hand multiple numbers equals O₁ obtained pair parallel percent perfect square player position possible probability quote radius ratio reciprocals reflected binary right triangle root satisfy score second car sequence sides similar triangles solved subtract successive sunny days surprise attack term ternary Todd County triangle KMN trisection values wins XMAS zero