What is the constant of proportionality for y=3/7x?

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .