Geometry Unit 2 Vocab

123456789101112
Across
  1. 6. an angle that measures exactly 180°
  2. 7. a triangle with two equal sides. The angles opposite the equal sides are also equal.
  3. 8. an angle that measures exactly 90°
  4. 10. How to find a missing side: The Square of the two legs added together equals the square of the hypotenuse
  5. 11. an angle that measures less than 90°
  6. 12. formed when two lines meet at a shared point
Down
  1. 1. a triangle with all three sides of equal length and all the angles are 60°
  2. 2. any triangle that has a 90° angle
  3. 3. an angle that measures more than 90°
  4. 4. a line that forms the outside of a shape
  5. 5. A triangle with all sides of different lengths. All angles are different, too. No sides are equal, and no angles are equal.
  6. 9. a flat shape that has three sides and three angles