In the diagram, BCD is a straight line, BC13cm and ABC = 90°.5ст, АВ 3D12ст, АС 3DFind12a) tan BÂC13b) cos AĈDBGive both answers as fractions.D

Answered: Image /qna-images/answer/0bab4772-b64e-4d01-9a90-e7488c364ee9.jpg

Answered: In the diagram, BCD is a straight line,…

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Additional Topics In Trigonometry

Section3.1: Law Of Sines

Problem 4ECP: Show that there is no triangle for which a=4 feet, b=14 feet, and A=60.

See similar textbooks

Similar questions

Which angle is coterminal with 160 ? a. 50 b. â€“70 c. 20 d. â€“200
If the angle of elevation to the sun is 74.3 when a flagpole casts a shadow of 22.5 feet, what is the height of the flagpole? a. 63.2 feet b. 79.5 feet c. 83.1 feet d. 80.0 feet
A 2.10-ft side, a 3.05-ft side, a 2930' angle opposite the 3.05-ft side.
Determine two coterminal angles (one positive and one negative) for 8 = -503°. O 217°, -143° O 127°, -233° O 307,-413 O 127°,-323 O217°, -323°
II. Solve. (Round to the nearest tenth of a degree.) 3.) The height of a flagpole is 12 ¼ feet, and it casts a shadow 18 ½ feet long. Find the angle of elevation of the sun.
Solve for the remaining angles and side of the triangle described below. Round to the nearest thousandth: C = 75, a = 6, b = 7 AnswerHow to enter your answer (opens i new window) C = A = B = Keypad Keyboard Shortcuts
4. Find the value of each variable using sine and cosine, Round your answers to the nearest tenth. (Follow the steps- circle the angle, label the sides, set up the equation, cross-multiply...) a) Find x b) Find y 18 32 y 5. a) Find p b) Find q 64 34 6. Extension/Bonus:
A right triangle has side lengths that are consecutive integers and a perimeter of 12 feet. What are the angles of the triangle? 30°, 60° and 90° 33.47°,56.53° and 90° B
In parallelogram WXYZ, what is CY? O 11 ft 15 ft (x + 4) ft (2x – 7) ft O 21 ft O 23 ft Save and Exit Next Submit ark this and return
Find the area of a triangle ABC when m<B = 56 degrees, a = 10 inches and c = 7 inches
Jennifer, a construction project manager, is checking to make sure that where two block walls meet is square. The block mason has done the bottom row of each wall. One wall is 12 feet, and the other wall is 16 feet. She measures the distance from each end and finds that distance to be 20 feet. What does she know? Select all that apply. O The corner where the walls meet is 90°. O The corner where the walls meet is not 90°. O The hypotenuse of the right triangle she measured is 20 feet. O The hypotenuse of the right triangle she measured is 16 feet. She will need to ask the block mason to change one wall. O She will be able to tell the block mason to continue each wall.
James is trying to determine the height of a building, so he uses a street sign as a reference. The street sign is 6 feet tall and casts a shadow of 5 feet. The two triangles formed in the picture above are similar. If the building casts a shadow of 35 feet, what is the height of the building? O A. 41 feet В. 175 feet Oc. 47 feet D. 42 feet

SEE MORE QUESTIONS

Recommended textbooks for you

Trigonometry (MindTap Course List)

Trigonometry

ISBN:

9781337278461

Author:

Ron Larson

Publisher:

Cengage Learning

Glencoe Algebra 1, Student Edition, 9780079039897…

Algebra

ISBN:

9780079039897

Author:

Carter

Publisher:

McGraw Hill

Trigonometry (MindTap Course List)

Trigonometry

ISBN:

9781305652224

Author:

Charles P. McKeague, Mark D. Turner

Publisher:

Cengage Learning

Trigonometry (MindTap Course List)

Trigonometry

ISBN:

9781337278461

Author:

Ron Larson

Publisher:

Cengage Learning

Glencoe Algebra 1, Student Edition, 9780079039897…

Algebra

ISBN:

9780079039897

Author:

Carter

Publisher:

McGraw Hill

Trigonometry (MindTap Course List)

Trigonometry

ISBN:

9781305652224

Author:

Charles P. McKeague, Mark D. Turner

Publisher:

Cengage Learning

Algebra: Structure And Method, Book 1

Algebra

ISBN:

9780395977224

Author:

Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:

McDougal Littell

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

SEE MORE TEXTBOOKS

In the diagram, BCD is a straight line, BC 13cm and ABC = 90°. 5ст, АВ — 12ст, АС 3D %3D Find 12 a) tan BẬC 13 b) cos AĈD Give both answers as fractions.