2. S sin? a da

Q: 7/25

A:

Q: Find the coordinates of the point on the unit circle at an angle of 240°. Give your answer in the…

A: 240o-180o=60o The unit circle is as shown :

Q: Kim said she found three angles for which sin &= Is that possible if 0° < OS 360°? Explain.

A: Givensinθ=-37As we know that sinθ is positive in the 1st and 2nd quadrant while sin(θ) is negative…

Q: 5. The principal angle is ranging from 0 to pi or O to -pi True O False

A:

Q: A side of the triangle below has been extended to form an exterior angle of 122°. Find the value of…

A:

Q: A side of the triangle below has been extended to form an exterior angle of 137°. Find the value of…

A: Consider

Q: In AABC, sin A = , sin B = , and a = 9. Find the side length b. %3D Select the correct answer below:…

A:

Q: The ray AE is the angle bisector of ZDEF and ZDEF= 135 degrees. Find MZDEA? If the solution is not…

A:

Q: Suppose that cote = c and What does sin equal in terms of c? O sin = √1+c² O 1 sin = √1-c² O sin =…

A:

Q: A side of the triangle below has been extended to form an exterior angle of 126°. Find the value of…

A: Given : Exterior angle =126 degree

Q: 3 The tane of the right triangle shown below is 26 √53 26 27 O True O False

A:

Q: 26. Which is the value of angle R if sin R = 0.95586? a. 72°54'47" c. 75°54'47" b. 72°50'47" d. 72°

A:

Q: 7. State an equivalent expression for sin in terms of the related acute angle.

A:

Q: Given  sin ? = 0.5355,  find ?.

A:

Q: A side of the triangle below has been extended to form an exterior angle of 124°. Find the value of…

A: Theorem: The exterior angle is equal to the sum of the two                opposite interior angles.

Q: Use the law of sines, the law of cosines, or the Pythagorean Theorem to solve ∆ABC. A = 96º, B =…

A:

Q: Read the quostion and type your rosponse in the box provided. Your response will be Find the length…

A:

Q: A side of the triangle below has been extended to form an exterior angle of 129°. Find the value of…

A: Given right angle triangle

Q: A side of the triangle below has been extended to form an exterior angle of 127°. Find the value of…

A: NOTE: Refresh your page if you can't see any equations. . here we have

Q: The radian measure of the angle 810° is O 77 radians 2 O 97 radians 4 O 137 radians 2 97 radians 2 O…

A:

Q: 25) To find the missing angle below, would you use the Law of Sines or Law of Cosines. Find the…

A: Sol

Q: Use law of sines to find side c.   13.05, 23.05, 33.05, 43.05 or 5? See attached.

A:

Q: 56. Write tant in terms of sect for a. t in Quadrant II. b. t in Quadrant IV.

A: Use the identity sec2t=1+tan2t, Take square root on both sides to get, sec t=±1+tan2t As t lies in…

Q: Find the coordinates of the point on the unit circle at an angle of 240°. Give your answer in the…

A:

Q: Jse the Law of Sines to sol places. (If a triangle is not A = 56°, a = 10.4 %3D Case 1: (S C =

A: We are asked to solve the traingle

Q: Given sin A = 13 for angle <A< n, determine tanA - 13 5 12 5 12 - 13

A: Let x,y be a point on the unit circle centered at the origin and lies on the xy plane. According to…

Q: The radian measure of the angle 225° is 7 57 4 2 57 3

A: Change into radian

Q: HIN 2 If 0 is the angle a. 24

A:

Q: Evaluate sin? xcos xdx .

A: To evaluate: ∫sin2x cos3x dx=∫sin2x cos2x cos x dx=∫sin2x (1-sin2x) cos x dx

Q: Use the Law of Sines to complete an expression that represents the angle measure x. 21.3 35.6 71° x…

A:

Q: Find the tangents of the acute angles in the right triangle. Write each answer as a fraction. R 53…

A: tan A = perpendicular / base

Q: Find the coordinates of the point on the unit circle at an angle of 330°. Give your answer in the…

A: Unit circle has a radius of 1 unit as shown below: The above diagram shows the required point A.…

Q: Consider this right triangle. Select the ratio equivalent to tan(O).     A 5/13     B 5/12…

A: Given:

Q: In the triangle below, what is the value of sin ZQRS? 5. R

A: We have given a righ-angled triangle whose base is 5 and perpendicular is 5. We have to find…

Q: Use the law of sines to find side b.   2.43, 12.43, 22.43 or 32.43?  See attached.

A:

Q: Find the measure of the red arc or chord in C

A:

Q: In AABC, sin A = , sin C = , and a = 11. Find the side length c. %3D Select the correct answer…

A: Given, sin A=14, sin C=23, a=11

Q: 17) sin Z 35 Y 12 37

A:

Q: A side of the triangle below has been extended to form an exterior angle of 136°. Find the value of…

A:

Q: 4. What is the smallest positive degree angle measure equivalent to sin- (0.391)? 104° 23° 38° 229°

A: Please rate

Q: Which of the following angles, in radians, is equivalent to 75°? (1) * 57 (3) 6 7 (2) 12 (4) 9.

A: To convert degree into radian multiply π180° to angle in degree.

Q: 4. b 18, c 26, C = 56° %3D

A: Given: b= 18, c=26, C=56°.

Q: 6. Select the correct answer. What is the right triangle definition of tand? O A. opposite adjacent…

A:

Q: Evaluate sin a dr dy.

A:

Q: Find all of the unknown sides and angles of the triangles below using the Law of Sines. 5) 6) 55 71…

A:

Q: Find the coordinates of the point on the unit circle at an angle of 4. Give your answer in the form…

A: Given:

Q: Sketch a triangle that has acute angle 0. 11 tan(0) = 5 89 39 89

A:

Q: A side of the triangle below has been extended to form an exterior angle of 72°. Find the value of…

A:

Q: Find the tangents of the acute angles in the right triangle. Write each answer as a fraction. 53 28…

A: For a right angled triangle  tanx=sinxcosx        =opposite side hypotenuse·hypotenuseadjacent side…