Plane Analytical Geometry – Verify by Calculation

Géométrie analytique plane – Vérifier par le calcul que la droite d1 passe par le milieu N de AB

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“Fowd Zid”

We consider two circles, one, C with center O (0,0) and and radius 1/2*root(13) the other C1 with center O'(8,1) and radius 1/2 * root (117) and the line d with equation 6y-4x-13=0 a) Prove that the line d is common tangent to the two circles C and C1 and find…

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