Which of the following lists the number of points at which a circle can intersect a triangle? A 2 and 6 only B 2,4 and 6 only C 1,2,3,and 6 only D 1,2,3,4,and 6 only E 1,2,3,4,5,and 6
CAMBRIDGE:相交 intersect :to cross one another / to divide an area into smaller parts by crossing it with straight lines. 而相切 tangency n. the state of being tangent; having contact at a single point or along a line without crossing