Across
- 1. What is half of two plus two?
- 4. ,'sides and angles' that are images of each other will be equal if the two triangles are congruent
- 6. angle ,An angle of exactly 90 degrees.
Down
- 1. ,In two years I know, I'll be twice as old as five years ago, said Tom. How old is Tom?
- 2. ,When I take five and add six, I get eleven, but when I take six and add seven, I get one. What am I?
- 3. ,Sally is 54 years old and her mother is 80, how many years ago was Sally's mother three times her age?
- 5. ,I am a number with a couple of friends, quarter a dozen, and you'll find me again.What am I?