Get premium membership and access revision papers with marking schemes, video lessons and live classes.
  OR
Processing. Please wait.

 Form 2 Mathematics online video lessons on trigonometric ratios

Use the figure below to find the unknown angles and sides in each case:
Capture1.PNG
(a) #angle#PRQ = 46°, q = 7.83
(b) p = 13.6, q = 17.2

 (7m 6s)
369 Views     SHARE

|