subtendents

See this word as a collocate cloud

the same bases which are	subtendents	in the lesser rectangles are
of the totall rectangle prove	subtendents	in the partiall correctangles and
the same bases which are	subtendents	in the resur- rectangles are
of the total rectangle prove	subtendents	in the partial correct angles
beginning your analogy the main	subtendents	being the including sides of