This download begins a series of activities where students must use trigonometry to help the character Brocky McTrig hunt for hidden treasure. "Clue #1 - The Washington Monument" requires students to apply right triangle trig (tangent and sine) and to have a basic idea of what a bearing is. Great for a partner activity. A fun way for students to apply material they've learned. Can be completed in about 10 minutes. Each download can be used as a daily warm-up or wrap-up, and they can even be used together as a larger review activity to summarize a trig unit.