2015 Summer High School Program
Placement Exam for Level B
NAME: ______________________
14. Compute the length of the longest altitude of the 5-6-7 triangle.
15. What is the smallest such that ! ends in 15 zeros?
16. What is the length of the diagonal of an isosceles trapezoid with sides 15, 17, 15, and 21?
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New York Math Circle