Jamb Mathematics Past Questions For Year 2003
Question 36
An arc of a circle subtends an angle of 30° on the circumference of a circle of radius 21cm. Find the length of the arc.
- A. 11cm
- B. 22cm
- C. 44cm
- D. 66cm
Question 37
Find the equation of the locus of a point P(x,y) which is equidistant from Q(0,0) and R(2,1).
- A. 4x + 2y = 5
- B. 4x - 2y = 5
- C. 2x + 2y = 5
- D. 2x + y = 5
Question 38
In the diagram above, PQ is parallel to RS. What is the value of α + β + γ?
- A. 360°
- B. 200°
- C. 180°
- D. 90°
Question 39
XYZ is a circle with center O and a radius 7cm. Find the area of the shaded region.
- A. 84cm2
- B. 77cm2
- C. 38cm2
- D. 14cm2
Question 40
In the diagram above, PQR is a straight line and PS is a tangent to the circle QRS with /PS/ = /SR/ and ∠SPR = 40°. Find ∠PSQ
- A. 40°
- B. 30°
- C. 20°
- D. 10°
