Across
- 3. Two angles whose sum is 90 degrees.
- 5. A polynomial with two terms.
- 6. A process used to form a perfect-square trinomial.
- 7. Two angles whose sum is 180 degrees.
- 9. The ratio of any two corresponding lengths of the sides of two similar figures.
Down
- 1. Angles that have the same relative positions in geometric figures.
- 2. The minimum or maximum point of the quadratic equation.
- 4. Divides a segment or angle into two equal parts.
- 8. Line through the vertex of a parabola that divides the parabola into two congruent halves.