(i) k = 2
(Geo mean legs): When the altitude is drawn to the hypotenuse of a
(b) the right angle
(b) cos(A + B) + cos ( A – B)
(A) x - gurudeva.com
(a) (c)
(2, 5) is on the terminal side of an angle. Determine the exact value
(1) If cos A = − where where π < B <
(1) Evaluate the following expressions. (a) If x = 2 tan
(1 - u2)(-du)
(+/ –) in the box and the exact value
( 471- a) cot = b) (sin 0)2 = sin2 0 c) cos-11= 0 d) csc— r = sec
( ) sin ( ) f x c a b x d = + -
( ) Applications of Trigonometry
( ) 2 x( )=1
( ) ( ) Trigonometric Applications — 6.7
#nverse Trig 0unctions sin x, cos x, tan x, sec x
#9: Fundamentals of Trigonometry, Part II
#10: Reference angles
!!!94!!! Math 169 – 01: Quiz 6 (7.1 – 7.4) Name: 1. The angle θ is in
