







Constructing a triangle 
20130822 

Nazrul pose la question : The base, the difference of the angles adjoining the base and the sum of the other
two sides are given. How can I draw the triangle?
Please help me. Chris Fisher lui répond. 





Constructing an isosceles triangle 
20090727 

Sanjay pose la question : How to construct an isosceles triangle ABC with a base BC = 5.4 centimetre and altitude AD = 4.7 centimetre? Please help. Janice Cotcher lui répond. 





Construct a pentagon 
20021212 

Mary pose la question : We were wondering what the instructions/formula, stepbystep, is to make a pentagon. Chris Fisher and Penny Nom lui répond. 





Constructing a tangent to two circles 
20021128 

Tom pose la question : I have two circles, different sizes a known distance from each other. We know the radii of the circles. How do I construct a line that is tangent to both circles relative to the segment that connects the centers of both circles? Chris Fisher and Penny Nom lui répond. 





Constructing an equilateral triangle 
20010414 

Peggy pose la question : Please send directions to make an equilateral triangle in plane geometry. I want each student to draw two, cut them out, and place them together to form a Jewish Star. Penny Nom lui répond. 

