Given that sin A = -= and tan B which of the following is the 12 %3D value of cos(A – B) if A and B lie on the same quadrant? 56 65 63 65 21 65 16 65

Q: sin(A) = 48 csc(A) = cos(A) = + sec(A) = tan(A) = cot(A) = sin(B) = csc(B) = cos(B) = sec(B) = %3D…

A: As per the company rule, we are supposed to solve the first three subparts of a multi parts…

Q: Given that sin(0) = R, and 0 is in Quadrant II, what is cos(20)? %3D

A:

Q: A 5 4 B 3 C

A: Given :

Q: TO is equal to 10 TO 4. The value of 4cos -3 sec 10 tan 30

A: We will find out the required value.

Q: 3 cos A +2 sin A 3 tan A +2 cot A

A: Given : 8cosecA=17 . then we have to find the value of 3cosA+2sinA3tanA+2cotA

Q: 8. Show that sin a (1+ tan a) + cos a (1 + cot a) = sec a + csc a.

A:

Q: 10. Which equation could be used to find the value of x? a. cos 58° = 18.9 b. sin 32° 18.9 16 32 16…

A: Given figure is: x is the base adjacent to the angle 90°-32°=58°. The length of the hypotenuse is…

Q: If cos e = and tan e is negative, what is the value of csc 0? vz A. 2 c. - С. В. 2V3 D. V2 3.

A: topic - trigonometric ratios

Q: Which is tan(A+B) if sin.A = -- with 270° <A< 360° and if cos B = - with 90° < B < 180°? 13 56 56 H…

A:

Q: What is one possible value of x that satisfies the equation cot x = cos x? - 4 T

A:

Q: Assume the given point is on the terminal side of an angle in standard position. Determine the exact…

A: given point is (4,3)

Q: The value of sin( 2 sin- = Select one: a. 4V5 O b. 9 Oc. 2v2 3 24 O d. 25 O e. none

A:

Q: 2. Which functions are positive for the angle 210°? Select all that apply. A sin(210°) B cos(210°)…

A:

Q: 3. Use the diagram below to complete the table. y 3 х (A Coordinates of A sin 3 cos 4 tan 3

A: Given angle lies in the 3rd Quadrant

Q: Given sin a = -, a is in QIIl and cos B = , Bis in QIV. Where is angle (a + B) located? O on the…

A:

Q: 145 degree in radian is equal to: O 2.53 O 2.51 O 2.52 O 2.54 O 2.55 O 2.56 O 2.57 2.58

A: we know that 1degree =π/180radian.therefore 145degree =145×π/180radian.

Q: Find csc θ if cot θ = −48/55 and sin θ > 0.

A:

Q: 2. Simplify the expression tan z(cse z-1). O cot? z

A: To simplify the expression tan2xcosec2x-1

Q: B/ Find sec a, sin a, csc a, tan a and cot a, if a =. -1 V3 = COS 2

A: Given query is to find indicated trigonometric functions.