Which of the segments below is a secant?
a. ab
b. ad
c. de
d. ob

B. AD

Step-by-step explanation:

A secant is a which intersects a circle at exactly two different points and leaves a chord on joining those two points.

A chord is a line which which terminates on the two different points on the circle.

Radius is the line joining the center to any of the point on the  circle.

Tangent is a line which crosses from the outer periphery of the circle touching at any of its one point.

Thus the secant in the given diagram is clearly none other than .

Its ad

Step-by-step explanation:

IT just makes sense

300

step-by-step explanation:

28-600w < 300

28-600w > 300

600-28w < 300

600-28w > 300