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WorksheetsLabeling Tangent Lines on Circle
Total questions: 20
Worksheet time: 1hrs 21mins
Which of the following is a chord?
Which of the following is a diameter?
Which of the following is a radius?
Which of the following is a secant?
Which of the following is a tangent?
Which of the following is a point of tangency?
J
C
F
L
Which of the following is a center of a circle?
A
L
F
H
A tangent intersects a circle ...
in exactly two points
in exactly one point
through the center
with the diameter
If a line is tangent to a circle, then it is ________ to the radius at the point of tangency.
parallel
adjacent
supplementary
perpendicular
Using lines tangent to the circle, find the value of x.
57
137
47
257
Determine if a tangent line is shown in the picture.
Yes
No
Not sure
Determine if a tangent line is shown in the picture.
Yes
No
Not Sture
Assume that the lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x to the nearest tenth.
11.7
10.8
13.0
14.2
The polygon circumscribes a circle. What is the perimeter of the polygon?
140
45
70
190
In the diagram, a tangent and a line drawn to the point of tangency form a right triangle. Solve for OA (the length of the hypotenuse)
15
6
-24
14
Point O is the center of each circle. Assume the lines that appear to be tangent are tangent. What is the value of the variable?
8
9
15
17
What is the correct value of x?
9
12
10
5
