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Arlecino [84]
3 years ago
9

How many triangles can be constructed with angles measuring 80º, 80º, and 40º?

Mathematics
2 answers:
kozerog [31]3 years ago
4 0
A. none it is oveer 180 and a triangle must equal 180 degrees
MaRussiya [10]3 years ago
4 0
None its more than 180 dgrees

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Step-by-step explanation:

Since ∆BAC and ∆EDF are similar, therefore, the ratio of their area = square of the ratio of their corresponding side lengths.

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\frac{6}{x} = (\frac{3}{2})^2

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