MATHS_1

1234567
Across
  1. 3. ADDITION
  2. 4. A NUMBER NEITHER NEGATIVE NOR POSITIVE
  3. 5. MEETING POINT OF MEDIANS
  4. 7. MEETING POINT OF ANGLE BISECTORS
Down
  1. 1. AN ANGLE LESSTHAN RIGHT ANGLE
  2. 2. MULTIPLICATION
  3. 6. PROBABILITY OF SURE EVENT