Question

a straight line across a circle which start and end at two points on the circumference is called

Answer 1

Step-by-step explanation:

I think the answer is Lines. A line that "just touches" the circle as it passes by is called a Tangent. A line that cuts the circle at two points is called a Secant. A line segment that goes from one point to another on the circle's circumference is called a Chord. If it passes through the center it is called a Diameter.

Answer 2

Answer:

chord

Step-by-step explanation:

i hope it helps you