Across
- 5. A triangle having two sides of equal lengths
- 7. Angles formed on opposite sides of a transversal
- 9. A Triangle that has all three sides of the same length
- 10. equaling 180 degrees or a "straight" line
Down
- 1. a line that meets each of the parallel lines in exactly one point
- 2. Angles less than 90 degrees
- 3. The LONGEST side of a triangle (opposite right angle)
- 4. equaling 90 degrees or a "corner"
- 6. A triangle with all three sides having different lengths and each angle different
- 8. Angles that are opposite (made by two intersecting lines)