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Triangle ABC is similar to triangle PQR and 2 x Area of triangle ABC= 3 x Area of triangle PQR, then A(triangle PQR): A(triangle ABC)=_______ |
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Answer» In the example below, the scale factor of triangle ABC to triangle DEF is 2. ... If you MULTIPLY a side from triangle ABC by 2, you GET the LENGTH of the corresponding side of triangle DEF. You can also get 2 as the scale factor by FINDING the ratios: 12/6 = 2, 16/8 = 2, and 18/9 = 2. |
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