23. As shown in the figure, D divides the side BC of a AABC in theA (0 – InterviewSolution

1.	23. As shown in the figure, D divides the side BC of a AABC in theA (0, 3)ratio 1:2. Find the length of AD.ORThe area of a triangle is 5 square units. Two of its vertices are(2, 1) and (3, -2). The third vertex lies on y-x+3 0. Find the B Dthird vertex.
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