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Question No. 1:- Choose correct answer from the following:

1) a) b) c) d)

2) a) b) c) d)

3) a) b) c) d)

4) a) b) c) d)

5) a) b) c) d)

6) a) b) c) d)

7) a) b) c) d)

8) a) b) c) d)

Question No. 2:- Attempt the following questions.

1) 2)

3) 4)

5) 6)

7) 8)

Question No. 3:-Question No. 4:-

1 :()(((1()(((2()(((3()(((4()(((5()(((6()(((7()(((8 2:1)2)

3)4)

5)6)

7)8) 3: 4:

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Question No. 1:- Choose correct answer from the following:

1) If ( ) is? a) b) c) d) 2) If is? a) b) c) d) 3) Point (2, -3) lies in the quadrant. a) I b) II c) III d) IV

4) Point (-3, -3) lies in the quadrant. a) I b) II c) III d) IV

5) If y = 2x+1, then y? a) 2 b) 3 c) 4 d) 56) Which ordered pair satisfy y = 2x. a) ( b) c) d) 7) Point (3,4) lies in the quadrant. a) I b) II c) III d) IV

8) Point (-3, 5) lies in the quadrant. a) I b) II c) III d) IV

Question No. 2:- Attempt the following questions.

1) Define abscissa and ordinate. 2) Define origin.

3) Define coordinate axes. 4) Define collinear points.

5) Draw (-4, 5) on the graph. 6) Draw graph of x = -3.

7) Draw graph of y = 3x. 8) Find value of m and c from 2x y = 7 byexpressing it in y = mx + c.

Question No. 3(a) :- Draw conversion graph between liters and gallons using the relation 9 liters = 2

gallons, taking liters along x-axis and gallons along y-axis. From the graph read.(i) the number of gallons in 18 liters. (ii) the number of liters in 8 gallons.

Question No. 3(b) :- Solve the following pair of equations in x and y graphically. x + y = 0, 2x y +

3=0,

Question No. 4:- The internal bisector of an angle of triangle divides the side opposite to it in the

ration of the lengths of the sides containing the angle.

1 :()(((1()(((2()(((3()(((4()(((5()(((6()(((7()(((8 2:1)2)

3)4)

5)6)

7)8)

3: 4:

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Question No. 1:- Choose correct answer from the following:

1) The union of two non-collinear rays, which

have common end point is called.

a) An angle b) A degree c) a minute d) a radian

2) The system of measurement in which the

angle is measured in radians is called.

a) CGSsystem

b) sexagesimalsystem

c)MKSsystem

d) circularsystem

3) 200= ? a) 360/ b) 630

/ c) 1200

/ d) 3600

/

4)radians =? a) 115

0 b) 1350 c) 1500 d) 300

5) ? a) b)

c)

d)

6) tan900=? a) 1 b) 0 c) d) None7) tan45

0=? a) 1 b) 0 c) d) None

8) Cos00=? a) 1 b) 0 c) d) None

Question No. 2:- Attempt the following questions.

1) Define an angle. 2) What is the sexagesimal system of

measurement of angles?

3) How many minutes are in two right angles? 4) Define radian measure of an angle.

5) Convert 150to radian. 6) Find r, when l = 56cm and 0.7) Find , when l = 2cm, r = 3.5cm. 8) Locate -2250.Question No. 3:- What is the circular measure of the angle between the hands of watch at 3,0, clock.

Question No. 4:- Find other trigonometric ratios if (i)

(ii) (iii)

1 :1) ()((2) ) (( )

3)200

/3600(/630/)1200(/360(? =4)

)1150)1350)1500)3005) ?))

)

)6)tan900=?)1)0))7)tan450=?)1)0))8)Cos00=?)1)0)) 2:1)2) (4 (36)r, when l = 56cm and 150(5 07), when l = 2cm, r = 3.5cm.8)-2250 3:3

4: (i)

(ii) (iii)