Tangent Rule
Presentation
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Mathematics
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9th - 12th Grade
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Hard
Joseph Anderson
FREE Resource
9 Slides • 21 Questions
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Multiple Choice
Segment ED is tangent to circle O. What is the value of x?
*Hint: All the angles in a triangle make 180 degrees, and because DE is a tangent line, the angle at D is 90 degrees!
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Multiple Choice
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Multiple Choice
Determine y.
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Multiple Choice
Assume both lines are tangent to circle O. What is the value of x?
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Multiple Choice
Find the length of the missing segment. Let x be the hypotenuse.
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Multiple Choice
#1 Line AB is tangent to circle C. Find the value of x.
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Open Ended
What is the radius of circle O?
Be careful with this one. Your equation should be:
x^2 + 10^2 = (x+6)^2
Which is a quadratic equation!
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Multiple Choice
What is the value of x?
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Multiple Choice
What is the value of x?
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Multiple Choice
How can we solve for x in this example?
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Fill in the Blanks
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Multiple Choice
Assume that all the lines that appear tangent are tangent. Find the perimeter of the triangle.
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Multiple Choice
Assume that all the lines that appear tangent are tangent. Find the perimeter of the triangle.
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Multiple Choice
Using lines tangent to the circle, find the value of x.
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Multiple Choice
TS is tangent to circle P. What is x?
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Multiple Choice
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Multiple Choice
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Multiple Choice
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