Across
- 3. 2(l+b) is formula for _______ of rectangle
- 5. _______ angle is more than 90 but less than 180 degrees
- 6. Any of the 4 areas made when we divide up a plane by an x and y axis
- 8. likelihood of a given event's occurrence
- 9. seven sided figure
Down
- 1. the result of dividing one number by another
- 2. the part of geometry concerned with ascertaining lengths, areas, and volumes.
- 3. person who is famous for his right angle triangle theorem
- 4. x^2+4x-7 is an ________
- 7. 3.14 is the value of _________