Solving Modeling Problems with Similar & Congruent Triangles

Explanation

Modeling problems apply triangle congruence and similarity to real-world situations.

Examples:

• Measuring height of a tree using shadow and similar triangles

• Using scale models in architecture

• Calculating distances indirectly

Steps:

1. Identify similar or congruent triangles in the situation

2. Set up equations/proportions

3. Solve for unknown values