# Find the 5

Find the equation with center at (1,20) which touches the line 8x+5y-19=0

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**Dr Math**

Hint - use formula for Distance Between a Point and a Line = which is radius of circle

1 year ago 2 Likes

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Two vectors given by its magnitudes and by included angle can be added by our vector sum calculator.

Pythagorean theorem is the base for the right triangle calculator.

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