2.The distance between the two parallel chords AB and CD is
A. 4 cm B. 5cm C. 6 cm D. 7 cm E. 4cm
3.The diameter of a circle is 10 cm and the chord through a point P, the midpoint of the chord
is 6 cm . The distance of P from the centre O is
A.3 cm B. 4 cm C. 5 cm D. 6cm E. 7 cm
- In the figure, PR⊥OQ and O is the centre. If NQ =2 cm and OQ=5 cm, then PR=………
A. 4 cm B. 5cm C. 6 cm D. 7 cm E. 8 cm
- A point P is 10 cm away from the centre of the circle of radius 6cm. The length of the tangent
segment from P to the circle is
A. 5 cm B. 6 cm C. 7 cm D. 8 cm E. 9 cm
6.In the figure, x=………
A. 3 B. 4 C. 5
D. 6 E. 7
- In the figure, x=………
A. 10 B.11 C. 12
D. 18 E. None of these
A.(4,-5) B.(4,0) C.(0,-5) D.(-4,-5) E.(-4,5)
3.The point in the X-axis is
A.(-1,6) B.(1,-6) C.(-1,-6) D.(0,6) E.(6,0) - Which pair of points given below will determine a vertical line?
A.(3,5) and (-3,5) B.(2,3) and (3,2) C. (2,4) and (2,-2)
D.(4,7) and (-3,7) E.(0,5) and (3,0) - Which pair of points given below will determine a horizontyal line?
A.(3,5) and (-3,5) B.(4,2) and (2,4) C. (6,1) and (-6,-1)
D.(4,7) and (-3,7) E.(0,5) and (3,0)
6.Which of the following statement is (are) true?
1.If m>0 , then the segment makes an actual angle with the positive direction of X-axis.- If m<0 , the line segment makes an obtuse angle with the positive direction of X-axis.
- If m is either positive or negative, then the line segment is nonvertical.
A.1 only B. 2only C. 1and3 only D. 2and3 only E. 1,2 and 3
- The point M(0,5) bisects the line joining P(4,0)and Q(x,y), then the coordinate of Q is
A.(2,5) B.(4,5) C. (-4,10) D.(-4,-10) E.(-4,-5)
8.a and b ate two real numbers and a≠b, then the slope of the through(a,b) and (b,-a) is
A.0 B.1 C.-1 D.ab E.ba - The slope of the line joining the points(x,-3) and (9,11) is 2 then x=…………
A.8 B.4 C.-4 D. 2 E.-2 - The points A(2,-2) , B(4,2) and C is any point on AB. What is the slope of AC?
A.12 B.1 C.2 D.-2 E.-1
11.If the points D(-4,6), E(1,1) and F(x,y) are collinear, then x+y=……