Across
- 3. An angle more than 180 degrees
- 5. An angle less than 90 degrees
- 8. A measure for angles
- 11. Triangle with a 90 degrees angle
- 12. Three ... in the triangle
Down
- 1. Triangles with 2 equal sides
- 2. A solid with equal sides
- 4. A geometric shape with 3 angles and 3 sides
- 6. A point in a geometric shape
- 7. An angle of 180 degrees
- 9. An angle of 90 degrees
- 10. A measure for angles
- 13. A segment in the geometric shape