b ZA = 50° ZB = 77° 7. ZC = degrees

Q: Circles B and E have radii of 10 cm & 7 cm respectively, and CD is 3 cm. Use this information to…

A: We have to find the value of DE in the given question.

Q: Find the value of each trigonometric ratio. 1) sin C 27 B 36 45 C

A:

Q: 25.62 mm Ly 42.45 mm Determine angle y in the accompanying figure. Round to the nearest hundredth…

A: cos y=adjacenthypotenuse

Q: Find the angle 0 between v= 8i- 6j and w=-12i- 5j. If necessary, round to the nearest tenth of a…

A: Given  v=8i-6j w=-12i-5j

Q: Find all angles, 0° < B < 360°, that satisfy the equation below, to the nearest tenth of a degree…

A:

Q: 11T Find the reference angle (acute angle) of 4 O a) - 3 4. b) 37

A: Given angle Note : The reference angle is the angle that the given angle makes with the x-axis.…

Q: Given triangle KLM as shown in the diagram below, what is the value of cos M ? 29 20 21

A: In the triangle KLM, We have to find the value of cosM.

Q: 10 6.

A: The trigonometric functions are defined by using the sides of a right-angled triangle. The sides of…

Q: Arc SN 10 80 degrees in measure, and ang le L 18 30 degrees. What is the degree measure of arc KM? K

A: We will solve this question by using property of circle

Q: Solve the right triangle shown in the figure.Round lengths to two decimal places and express angles…

A: To solve the right angle triangle, a = 11.2, c = 65.8 Round lengths to two decimal places and…

Q: K H A

A:

Q: 11 6. Find the value of the missing angle. Round to the nearest whole degree.

A:

Q: COS Z Y 36 15 39 Z.

A: Given diagram is CosZ=?

Q: 4 ft. F 6 ft. D Find the value of angle E. Round to the nearest whole degree.

A:

Q: Find the angle between  6j + 16k  and  −4i − j  (to the nearest degree).

A: Let two vectors are u=6j+16k and v= -4i-jTo find angle between two vector use formula, |u| is the…

Q: 9. Determine the measure of the angle e to the nearest degree. A А. е- 390 C. e= 41° В. е-40° D. e=…

A:

Q: Find the acute angle measure, to the nearest degree. V. W 17

A:

Q: Find the value of each trigonometric ratio. Cos A B. 27 36 45

A: Consider the triangle,    In triangle “ABC”, BC=27, AB=36 and AC=45

Q: Find the reference angle 0'. = 306° e' = Sketch e in standard position and label 0'. y y X y y X

A:

Q: 3) sin C 35 29 21

A:

Q: c. What is sin()? Which angles, measured degrees, would have the same sine as sin()?

A: topic - angles

Q: 13 12 C

A: Let's find.

Q: Using the diagram shown., find : m<L = degrees. measure of arc MNP = degrees. M N 165

A: Here we have to find the m∠L=? and arc MNP=?

Q: Find angle –30° in radian measure as a multiple of a. a. 67 b. T/2 2 с. 6 d. 3 3 е. 6

A: The given angle is of measure

Q: Solve the triangle using the Law of Sines. (Assume b = 4, LA = 20°, and C = 120°. Round the lengths…

A: Given ∠A=20°   , ∠C=120°   b=4   sum of the interior angle of triangle is 180°∠A+∠B+∠C=180°⇒∠B=40°

Q: In AABC, AB = 4 cm, BC = 7 cm, and AC = 6.1 cm. Determine the measure of ZB to the nearest %3D…

A:

Q: Find the trig values using reference angles. 33m b. cscf csc() a. cos 270 4

A: a). It is required to find the value of cos 270°. The angle 270° can be written as 3π2 in radian.So,…

Q: f arc AC=129, find angle ADC,

A: We have been given the figure of the circle with the arc AC = 129 and we have to find the angle ADC.…

Q: Find the value of each trigonometric ratio. tan C 50 40 30 3 3 4. O 53

A:

Q: Determine the value of e to the nearest degree if cot e= 2. c. 27° 63° с. a. 51° d. b. 45°

A:

Q: Find angles A and C (in degrees) in the roof in the figure below. (Round your answers to the nearest…

A:

Q: Find angle A in the triangle below: 35 km 27 km 50 km Please innut your answers correct to 4…

A: Given triangle is Now sides of the angle is a=50, b=27, c=35 To find the angle A, we use cosine…

Q: Solve the triangle. 11 ..... ° (Round to one decimal place as needed.) B (Round to one decimal place…

A:

Q: Place the three triangles in order according to the value of tan B, from least to greatest. 18 16 C…

A: By using trigonometry of triangle

Q: H mFH 129°F Find the indicated arc measure. mFH degrees

A:

Q: Find all angles, 0° < B < 360°, that satisfy the equation below, to the nearest tenth of a degree…

A: find all angles for the given equation 8 tanB+12=3 tanB+7

Q: find the reference angle for the given angle  -1.4pi

A: The rule for calculating reference angle, For an angle between 0 to 90 degrees, the reference angle…

Q: 3. Find the angle of elevation of the sun if a building 125 feet tall casts a shadow 196 feet long.…

A: To find - Angle of elevation of sun.

Q: Find the value of each trigonometric ratio. Cos A B 12 13 13 512

A: The triangle is given by To evaluate : The value of cosA

Q: Solve the triangle using the Law of Sines. (Assume c = 80, zA = 54°, and B = 20°. Round lengths to…

A:

Q: A ship sailed from a port with a bearing of S22 degrees E. How far south has the ship traveled after…

A: Given, a ship sailed from a port with a bearing of S22° E. How far south has the ship traveled after…

Q: COS Z Y 36 15 39 5. 13

A:

Q: Find the angle measure to the nearest degree. 2) cos C 0.5150 A) 40° B) 46° C) 59° D) 1.03°

A: Given : cos c = 0.5150                     C =?

Q: Find the value of the exterior angle y in the following figure. A 60° 55° C D degrees. y =

A: The sum of the angles of triangle ABC is 180°. So, ∠A+∠B+∠C=180°⇒60°+55°+∠C=180°⇒∠C=180°-115°⇒∠C=65°

Q: Find x. Round your answer to the nearest tenth of a degree. 51 %3D 24

A:

Q: Find an angle θ in the second quadrant for which  sec?=−2sec⁡θ=−2 . Look for an angle between 0° and…

A:

Q: Given  tan ? = 0.2399,  find ?. roudn to the nearest tenth of a degree

A:

Q: ZB= 27 LC = C = 33 B Submit Question 17 a degrees degrees Jump to Answer

A:

Q: Calculate a - b +c in degrees. [Image 17 1 a 30°

A: From the given information the arrowed lines are parallel When two lines are parallel they make…