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  1. Area ratio of faces in a pyramid ●●●○○ 50 ptsThe height of the triangular pyramid ABCDABCD, dropped from vertex DD, passes through the point of intersection of the heights of triangle ABCABC. In addition, it is known that DB=3DB=3, DC=2DC=2, ∠BDC=90∘\angle BDC=90^{\circ}. Find the ratio of the area of face ADBADB to the area of face ADCADC.