Across
- 3. It is the name for a triangle with two equal sides.
- 5. We use this word to describe any angle that measures less than 90 degrees.
- 7. This is the term used to describe two lines that intersect at a right angle.
- 10. If you count the sides of this polygon, it will have eight sides.
- 11. This is the term for a six-sided polygon.
- 12. It is the term for two lines that are equidistant apart and never intersect.
- 13. This is the term for a triangle that has no equal sides.
Down
- 1. It is a chord (line) that passes through the center of the circle.
- 2. This is the term for two rays that share a common endpoint. They can be acute, right, obtuse, and straight.
- 4. We use this term to describe a triangle with three equal sides (it's kind of like the square or rhombus of triangles).
- 6. This a quadrilateral with only one pair of parallel sides.
- 8. It is a quadrilateral with four equal sides.
- 9. It is the term for figures, sides or angles of equal measure.
