Test: High School Math

1.

A right triangle is defined by the points (1, 1), (1, 5), and (4, 1).  The triangle's sides are enlarged by a factor of 3 to form a new triangle.  What is the area of the new triangle?

81 square units

36 square units

None of the answers are correct

108 square units

54 square units

1/3 questions

0%

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