Across
- 6. Segment A part of a straight line that is bounded by two distinct endpoints
- 9. Theorem The square of the length of the hypotenuse of a right triangle equals the sum of the squares of the lengths of the other two sides
- 10. Angles Angles add up to 90 degrees
- 11. Angles are exactly 180 degrees
- 13. Angles Angles are congruent
- 16. Circle A circle of unit radius with center at origin
- 19. Two sides are equal
- 20. Angles are less than 90 degrees
Down
- 1. Sides Sides are proportional
- 2. Angles Angles add up to 180 degrees
- 3. All sides are equal
- 4. Bearing is measured in a clockwise direction from due North
- 5. An important concept in navigation
- 7. No sides are equal
- 8. Longest side of a triangle
- 12. A straight one dimensional figure that goes on forever on both sides
- 14. Angles are between 90 degrees and 180 degrees
- 15. A part of a line that has a fixed starting point but no endpoint
- 17. A greek letter used to represent angles
- 18. Angles are exactly 90 degrees