Across
- 2. the value of sin A or cos A never exceeds ____
- 7. substitution method and elimination method are ______ methods
- 8. a line that intersects the circle at only one point
- 9. the formula of CSA and TSA of a solid are the same
- 12. numbers that are non terminating and non recurring are called _____ numbers
- 13. the fixed number d is called common _____
- 14. a _______ is acceptable only if it is either always true or always false
Down
- 1. the pair of equations are _____ if the lines coincide
- 3. theoretical probability is also called ______ probability
- 4. all the _______ figures are similar but the converse is not true
- 5. the height/length of an object orthe distance between two objects can be determined with the help of trigonometric _____
- 6. the mean for grouped data can be found by the direct method, the assumed mean method and the step ______ metod
- 10. the line of _______ is the line drawn from the eye of an observer to the point in the object viewed by the observer
- 11. the graph of a linear equation is called