Jamb 2010 Mathematics Questions
Question 11:
From the cyclic quadrilateral TUVW above, find the value of x
- A 26<sup style='font-size: smaller;'>o</sup>
- B 24<sup style='font-size: smaller;'>o</sup>
- C 20<sup style='font-size: smaller;'>o</sup>
- D 23<sup style='font-size: smaller;'>o</sup>
Question 12:
If two smaller sides of a right angled triangle are 4cm and 5cm, find its area
- A 10 cm<sup style='font-size: smaller;'>2</sup>
- B 6 cm<sup style='font-size: smaller;'>2</sup>
- C 24 cm<sup style='font-size: smaller;'>2</sup>
- D 8 cm<sup style='font-size: smaller;'>2</sup>
Question 13:
An arc subtends an angle of 50o at the center of circle of radius 6cm. Calculate the area of the sector formed
- A <sup style='font-size: smaller;'>100</sup>/<sub style='font-size: smaller;'>7</sub>
- B <sup style='font-size: smaller;'>80</sup>/<sub style='font-size: smaller;'>7</sub>
- C <sup style='font-size: smaller;'>110</sup>/<sub style='font-size: smaller;'>7</sub>
- D <sup style='font-size: smaller;'>90</sup>/<sub style='font-size: smaller;'>7</sub>
Question 14:
What is the locus of point that is equidistant from points P(1,3) and Q(3,5)?
- A Y = -χ + 6
- B Y = -χ - 6
- C Y = χ + 6
- D Y = χ - 6