Why does this fold create an angle of sixty degrees? Are these
estimates of physical quantities accurate? How many generations
would link an evolutionist to a very distant Is there a
relationship between the coordinates of the endpoints of a line
and the number of grid squares it crosses? Take any prime number
greater than 3 , square it and subtract one. Working on the
building blocks will help you to explain what is special about
your results. A napkin is folded so that a corner coincides with
the midpoint of an opposite edge . Investigate the three
triangles formed . What is the same and what is different about
these circle questions? What connections can you make? Four rods
are hinged at their ends to form a convex quadrilateral.
Investigate the different shapes that the quadrilateral can
take. Be patient this problem may be slow to load. Make a
conjecture about the sum of the squares of the odd positive
integers. Can you prove it? Sort these mathematical propositions
into a series of 8 correct How would y