Across
- 5. sum of all exterior angles of any polygon
- 6. The reduced ratio of any two corresponding sides of two similar shapes
- 8. Two equal ratios
Down
- 1. Comparison of any two quantities
- 2. Shapes that are the same but differ in size
- 3. Branch of mathematics that studies relationships between side lengths and angles of triangles.
- 4. the number of diagonals in a triangle
- 7. Shapes that perfectly overlap