Trigonometry is a critical math skill for Wade Trim surveyors who perform a variety of land surveying and mapping tasks. It is also critical for high school students who participate in the National Society of Professional Surveyors Trig-Star competition on the local, state and national levels. For the past 20 years, Wade Trim has sponsored the Trig-Star program in the Village of Goodrich, MI. Jim Kovas, PS, PE, has led this effort, working with John Doerr, mathematics teacher, and students to explain surveying activities and demonstrate equipment. We are proud to congratulate the 2015 State of Michigan Trig-Star Champion, Erika Lustig, a Goodrich High School senior. Erika completed her test with a perfect score in the fastest time across the entire state, earning a scholarship award and the opportunity to compete at the national Trig-Star competition in June. She plans to attend Michigan State University this fall majoring in mathematics and computer science.