Across
- 5. This theorem relates to the sides of a right triangle.It states that a squared plus b squared equals c squared.
- 6. This divides something into two equal parts. It can split an angle or a line segment.
- 8. These are lines that stay the same distance apart. They never intersect.
- 11. This shape has 5 sides. It also has 5 angles.
- 13. Angles that add up to 180. They form a straight line when placed together.
- 14. This type of triangle has 2 equal side. The angle opposite those sides are also equal.
- 17. This is a polygon with 4 sides. Examples are squares and rectangles.
- 19. This type of angle measures less then 90 degrees. This is not an a obtuse angle.
- 20. This type of triangle has one 90 degree angle. The side opposite the right angle is the longest side.
Down
- 1. The longest side of a right triangle. It is opposite the right angle.
- 2. This type of triangle has 3 equal sides. All 3 angles are 60 degrees.
- 3. This is the exact middle of a line segment. It divides the segment into two equal parts.
- 4. These types of angles matching positions when a transversal crosses two lines. They are equal if the lines are parallel.
- 7. This type of angles measures more then 90 degrees. It is less than 180 degrees.
- 9. A line that crosses 2 or more lines. It often forms many different angles.
- 10. Angles that add up to 90. Together they make a right triangle.
- 12. These types of angles are opposite angles formed by 2 intersecting lines. They are always equal.
- 15. This goes from the center of a circle to the edge. It is half the diameter.
- 16. This shape has 6 sides. It also has 6 angles.
- 18. These angles share a side and vertex. They sit next to each other.
