What is laid by joining the apex of the triangle to any point on the opposite side or by joining two points on any two sides of a triangle?
What is laid by joining the apex of the triangle to any point on the opposite side or by joining two points on any two sides of a triangle? Correct Answer Check line
Check line is laid by joining the apex of the triangle to any point on the opposite side or by joining two points on any two sides of a triangle. Each triangle must have a check line.