Find the exact values of the sine, cosine, and tangent of the angle. 12 3 -1 sin (- ) 2 2 12 1- 3 cos (- ) 2 2 12 tan (- ) - 3 - 1 1+ 3

Q: A triangle has sides a = 2 and b = 3 and angle C = 60 . Find the sine of angle B using the law of…

A: To Determine: Find the sine of angle B using the law of sines. Given: triangle has sides  a = 2 and…

Q: identify the quadrant or quadrants for the angles satisfying the following conditions.   sin α 0

A:

Q: 5 If sin a =, sin 3 = ,a is in quadrant I and B is in quadrant II, find sin(a + B). 13 56 65 16 65…

A: the solution is in following step.

Q: give the values of the six circular functions of the standard angle generated by an arc whose…

A:

Q: Find the exact values of the sine, cosine, and tangent of the angle -195° = 30° – 225° sin(-195°) =…

A:

Q: Find the exact values of the sine, cosine, and tangent of the angle. 177 12 4 177 sin 12 177 Cos…

A:

Q: Find sin0, sec0, and tan 0, where 0 is the angle shown in the figure. Give exact values, not decimal…

A:

Q: 26. The terminal side of an angle e in standard position passes through the point (5, -12). What is…

A: Given point, (5,-12)

Q: 12. In a right triangle ABC, angles A and B are acute. If cos A = ½ and sin B = 2 then cos (A - B)…

A: For the given right angle triangle, Cos(A-B) is determined as shown below

Q: O is an angle in standard position whose terminal arm is in quadrant III and cos 0 = –-3 V13 Find…

A: Sin2x + Cos2x = 1 Cos x = -3/√13

Q: rocket is launched from the ground at an angle of 0.65 radians, and the rocket travels in a straight…

A: Given query is to find the height of the rocket.

Q: A triangle has sides a = 2 and b = 3 and angle C = 60° . Find the sine of angle B using the law of…

A: Given:A triangle has sides a = 2 and b = 3 and angle C = 60°

Q: Find the exact value of the tangent of the angle by using a sum or difference formula. -165° Select…

A: This is trignometry problem

Q: Find the exact values of the sine, cosine, and tangent of the angle 7π/12=π/3 + π/4…

A:

Q: A and B are angles such that sin(A) = 1/7 and cos(B) = 1/5. A is in QII and B is in QIV. Find the…

A: To find the exact value of tan(A+B).

Q: 3 *(Show all work) In a right triangle, the acute angles have the relationship sin(2x+ 4) cos(46).…

A: Solve as general

Q: Evaluate; sin? COs-1 Consider the angle in first quadrant.

A: topic - trigonometric ratios

Q: Draw a triangle so that the tan theta/2=u. the hypotnuse of the triangle has a length of (square…

A:

Q: Consider the right triangle shown. What are the values of sin x and cos x? a. sin x = 13 12 COS X =…

A:

Q: 33 Suppose sin 2A and 2A is an angle in the Second Quadrant. 7 Then sin A =

A: Explained below...

Q: A person is standing on the ground at a point 27 meters from the base of a building. The angle of…

A:

Q: O is an angle in standard position whose terminal arm is in quadrant IV and cos 0 3. V13 Find sin 0.…

A: Given that costheta= 3/√13 and we find value of sintheta. Where thetha is in quadrant fourth. Here i…

Q: 9. Car A has a reported fuel rating of 24 miles per gallon. How many gallons of fuel does it need…

A: Use the concept of basic trigonometric ratios in second part and in first part simply divide.

Q: V65 What is sine ? 9. The angle 0 is acute and COS0 = %3D V5 O 9 2 O. 9 2/3

A:

Q: 12. In a right triangle, the sine of an angle is equal to the cosine of its complement. O True False

A: Please see the explanation below

Q: Find the exact values of the sine, cosine, and tangent of the angle. -105이 sin(-105°) = cos(-105°)

A:

Q: 12 The angles a and B are each acute angles in standard position. If we know that sin a =- and cos B…

A: Sinx=√(1-x²)  Sin(x-y) = sinx cosy - cosx siny

Q: Consider the right triangle shown. What are the values of sinx and cos x? 5 sin x 12 COS X = 13 a.…

A:

Q: 53.1° 12.5 7.5 36.9° 8.8 10 Find the sine, cosine and tangent of Angle N

A: We will solve the following

Q: 2. Given the triangle below, give the expression of sine, cosine, and tangent of two interior…

A: Answering Q2 as requested Given the figure: To find the sine cosine and tangent of the two interior…

Q: Evaluate the sine, cosine, and tangent of each angle. Do not use a calculator. (If an answer is…

A: To find the given sine, cosine and tangent values.

Q: Let sin A = 12 with A in QII and sin B with B in QIII. Find sin(A + B), cos(A + B), and tan(A + B).…

A:

Q: 3 cos B 25 If sin a and both a and 3 are in Quadrant III, find 5 -- (a) cos(a – 3) (b) sin(a – B)

A: Givensinα=-725, cosβ=-35 , 180°<α,β<270°Aima) cos (α-β)We know…

Q: Use identities to find values of the sine and cosine functions of the function for the angle…

A:

Q: Q-2-A-Soluing Trigortometric functionsfer the angle O 1- Cos 20 + Cose o

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 11. The proper angle for a ladder is about 75° from the ground. Suppose you have a 17-foot ladder.…

A: Apply Cosx

Q: 2. If sin ? = −3/5 with A in ????(quadrant3) and cos ? =5/13 with ? in ??? (quadrant4), find the…

A:

Q: O 5. If sin(y) = -0.829, cos(y) = 0.559, and tan(y) = -1.483, then what are the coordinates of where…

A: Point is in the form (cos theta, sin theta)

Q: 6. The terminal side of an angle 0 intersects the unit circle at point (,-2). What is the exact…

A: we will find the exact value of sin(theta) We know,        Cos(45) = 1/sqrt2

Q: 4 Angle e is in Quadrant II, and sin 8 =1. What is the value of cos 8? B I Σ

A:

Q: 1. Evaluate the six trigonometric functions of an angle in which the terminal side passes the…

A: We will find out the required solution.

Q: Consider the right triangle shown. What are the values of sin x and cos x? 12

A: Answer and explanation is given below...

Q: Find the exact values of sine, cosine, and tangent of the angle. 13pie/12

A: Angle 13π12=π+π12 First we will find values of sin π12, cos π12, tan π12 sinπ12=sinπ3-π4…

Q: Which of the following is an INCORRECT statement? a, sine and secO are both positive in the fourth…

A: We know that In 1st quadrant all trigonometric functions are positive   In 2nd quadrant sin and…

Q: sitting in his boat and sees a famous building onshore which is known to be 200 meters tall.  Gabe…

A: Please refer to the image below

Q: Find the exact values of the sine, cosine, and tangent of the angle. Given: 11pi/12 = 3pi/4 +pi/6…

A: sin11π12=sin3π4+π6=sin3π4cosπ6+cos3π4sinπ6    since sinA+B=sinAcosB+cosAsinB=1232-1212=122(3-1)…

Q: Let theta be an angle in quadrant II such as that cos theta=-1/4 Find csc and tan

A: Given that cosθ=-14. This implies that, sinθ=1-cos2θ=1--142=1-116=1516=154

Q: 1. Derive the law of sines, a/sinA = b/sinB. You are given the triangle with altitude from vertex C,…

A: Answer(1): In right angled triangle PQR: sinR=PerpendicularHypotenuse

Q: 5 16. Angle 0 is in Quadrant 2 and sin0 What is cos0? %3D 13

A: