Math 12 Chapter 4
Introduction to Analytic Geometry
Test - 2


Math Class 12
1. If P (x,y) is the mid point of AB with end points A (x1,y1) and B (x2,y2) then x = ______________ y = _________________



2. All points (x,y) with x < 0, y > 0 lie in _____________________ quadrant



3. All points (x,y) with x # 0, y # 0 lie in _______________quadrant.




Math Class 12
4. Distance between two points A (x1,y1) and B (x2,y2) is given by |AB| = _______________



5. X-coordinate is the directed distance from __________________.



6. All points (x,y) with x @ 0, y @ 0 lie in _________________ quadrant.



7. Bisectors of angles of a triangle are __________________ and point of concurrency has co-ordinates (_______________)



8. All points (x,y) with x @ 0, y # 0 lie in _____________ quadrant.




Math Class 12
9. Y-coordinate is the directed distance from ______________________



10. If the directed distances AP and PB have opposite signs then P is said to divide AB _________________



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