CCGPS AG 1.7.4 Example 3
- Walch Education
To find the distance across a pond, Rita climbs a 30-foot observation tower on the shore of the pond and locates points and so that is perpendicular to . She then finds the measure of to be 12 feet. What is the measure of , the distance across the pond?
- Determine if the triangles are similar.
- Solve the problem.