GEOMETRY AND TRIGONOMETRY - Jamb Mathematics Past Questions and Answers

Question 586:

• JAMB 2010

The interior angles of a quadrilateral are (x + 15)^o, (2x - 45)^o and (x + 10)^o. Find the value of the least interior angle.

A. 112^o
B. 102^o
C. 82^o
D. 52^o

Question 587:

• JAMB 2010

If the two smaller sides of a right angled triangle are 4cm and 5cm, find its area.

A. 24cm²
B. 10cm²
C. 8cm²
D. 6cm²

Question 588:

• JAMB 2010

A cylindrical pipe 50m long with radius 7m has one end open. What is the total surface area of the pipe?

A. 749\(\pi\)m²
B. 700\(\pi\)m²
C. 350\(\pi\)m²
D. 98\(\pi\)m²

Question 589:

• JAMB 2010

Find the distance between the points (\(\frac{1}{2}\), \(\frac{1}{2}\)) and (-\(\frac{1}{2}\), -\(\frac{1}{2}\)).

A. 1
B. O
C. √3
D. √2

Question 590:

• JAMB 2010

Find the gradient of the line passing through the points P(1, 1) and Q(2, 5).

A. 3
B. 2
C. 5
D. 4