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cluponka [151]
3 years ago
13

What is an auxiliary line in Geometry​

Mathematics
1 answer:
Jlenok [28]3 years ago
3 0
It means an extra line needed to complete a proof/problem in plane geometry.
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What is the standard equation for a circle with the center (2,1) and passing through (0, 1)
Volgvan
The radius is the distance from the center to any point.  The distance from (2,1) to (0,1) is of course 2.  The general formula for a circle with radius r and center (a,b) is

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Graph a right triangle with the two points forming the hypotenuse. Using the sides, find the distance between the two points in
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Answer:

d=\sqrt{53}

Step-by-step explanation:

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3 years ago
6/2 (1 + 2) ? What is the answer to this the answer choices are: 1, 6, 9, and 3
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Answer:

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At 1 L/(100 m²), it will take 2.51 L of paint to paint both sides.
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3 years ago
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