Across
- 4. a triangle with two congruent sides
- 6. Arc opposite of a minor arc
- 7. SOH_AHTOA
- 10. 10:4 is an example of a ______
- 12. two halves of a shape are the same
- 13. opposite/hypotenuse of a right triangle
- 14. half of a sphere
- 17. middle position of a line
- 18. all squares are __________, but not all __________ are squares
- 19. =bh
Down
- 1. This shape has two sets of parallel sides and no congruent diagonals
- 2. 3 dimensional and has no base
- 3. shape with at least three straight sides and angles
- 5. C=2πr is the ______ for circumference
- 8. a:b c:d; while b and c are the means, a and d are the _______
- 9. 4/3πr3 is the formula for the _________ of a sphere
- 10. half of a circle’s diameter
- 11. right angles have ____________ lines
- 15. x and y _________
- 16. type of triangle that the pythagorean theorem is used on
- 20. curved portion of the outer edge of a circle