Question

Myron is using CADD to construct a perpendicular bisector of line AB. As part of the procedure, Myron selects the Circle tool and creates a circle with A as its center point. What should Myron enter to determine the size of the circle?

A.
the length of line AB as the diameter of the circle

B.
the length of line AB as the radius of the circle

C.
more than one half of the length of line AB as the radius of the circle

D.
less than one half of the length of line AB as the radius of the circle

E.
half the length of line AB as the radius of the circle


Answer 1

Answer: E. half the length of line AB as the radius of the circle.

Step-by-step explanation:

To construct a perpendicular bisector of line AB, Myron needs to draw a circle with center A and radius half the length of line AB. The circle intersects line AB at two points, which are equidistant from point A, and those points are used to construct the perpendicular bisector. Therefore, the correct answer is option E: Myron should enter half the length of line AB as the radius of the circle.

Answer 2

The correct answer is E. Myron should enter half the length of line AB as the radius of the circle.

Step-by-step explanation:

This is because a perpendicular bisector of line AB intersects AB at its midpoint, and the circle with A as its center point and radius equal to half the length of AB will pass through this midpoint and intersect AB perpendicularly at this point.