Step-by-step explanation:
A chord is a segment with endpoints on the circle.
A tangent line is a line that touches a circle at only one point.
A diameter is a chord that passes through the center of the circle.
A secant line is a line that touches a circle at two points.
Therefore, AB is a secant line.
Answer:
B(7,10)
Step-by-step explanation:

Answer:
1/2
Step-by-step explanation:
sin = opposite/hypotenuse, so
sin(B) =
= 1/2
Answer:
yessir
Step-by-step explanation:
Answer:
6/5
Step-by-step explanation: