GEOMETRY AND TRIGONOMETRY - Jamb Mathematics Past Questions and Answers

Question 606:

• JAMB 2012

Find the equation of the line through the points (-2, 1) and (-\(\frac{1}{2}\), 4)

A. Y = 2x - 3
B. Y = 2x + 5
C. Y = 3x - 2
D. Y = 2x + 1

Question 607:

• JAMB 2012

If angle \(\theta\) is 135o, evaluate cos\(\theta\)

A. \(\frac{1}{2}\)
B. \(\frac{\sqrt{2}}{2}\)
C. \(-\frac{\sqrt{2}}{2}\)
D. \(-\frac{1}{2}\)

Question 608:

• JAMB 2012

In diagram above, QR//TU, < PQR = 80° and < PSU = 95°. Calculate < SUT.

A. 15^o
B. 25^o
C. 30^o
D. 80^o

Question 609:

• JAMB 2012

In the diagram above, PQR is a circle centre O. If < QPR is x°, find < QRP.

A. X°
B. (90 — x)°
C. (90 + x)°
D. (180 — x)°

Question 610:

• JAMB 2012

Find the area of the trapezium above.

A. 91 cm²
B. 78 cm²
C. 60 cm²
D. 19 cm²