Across
- 4. Two right angles are ....... to each other
- 5. (8/9) is a ......... fraction
- 8. Sum of two angles is 180 degree
- 10. The supplement of an acute is always......angle
- 13. (a + b) + c = a + (b + c)
Down
- 1. A triangle having all sides equal
- 2. The product of 2 improper fractions is..... than each of the 2 fractions.
- 3. The property that states a(b + C) =ab + ac
- 6. Vertically opposite angles are always ........
- 7. The two lines are intersected by a line at distinct points
- 9. a + b = b + a
- 11. Tossing a coin gives ....... outcomes.
- 12. The supplement of a right angle is always ....... angle