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Thepotemich [5.8K]
3 years ago
7

Given that two tangent lines are constructed from the shared point A outside a circle to the points of tangency B and C, what is

the measurement of AB if AC measures 2 cm?
A)
1
2
cm


B)
1 cm


C)
2 cm


D)
4cm
Mathematics
2 answers:
olchik [2.2K]3 years ago
6 0

Answer : 2cm

Given that two tangent lines are constructed from the shared point A outside a circle to the points of tangency B and C.

A is the external point

B and C are the point of tangency. AB and AC are the two tangent lines that meet at external point A.

The length of tangent lines from an external point is same.

So length of AB = length of AC

AC measures 2 cm so AB = 2cm



Talja [164]3 years ago
3 0
The answer would be C! Like the person stated above ''tangents to the same circle from the same point measure the same''.
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Answer:

Step-by-step explanation:

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grandymaker [24]

Answer:

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We are adding a positive and a negative number here. As usual, we will subtract the smaller number from the bigger number, while the result will carry the sign of the bigger number, which in this case is negative sign.

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3 years ago
Select an operation to make the equation true.
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