2019 AMC 12B Problems/Problem 12
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Problem
Right triangle with right angle at
is constructed outward on the hypotenuse
of isosceles right triangle
with leg length 1, as shown, so that the two triangles have equal perimeters. What is sin(2 BAD)?
Would you please fix the Latex above? Thanks.
Solution
D 7/9 (SuperWill)
See Also
2019 AMC 12B (Problems • Answer Key • Resources) | |
Preceded by Problem 11 |
Followed by Problem 13 |
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All AMC 12 Problems and Solutions |