Law of sines,
But we need only this for solve to the question
We have to find length of a
Now, by putting values of A, B and b
So length of a is 13.71 inches.
Given triangle ABC shown, find the length of side a. Round to the nearest ronth. Hint: This is not a right triangle. You'll need to use the Law of Sines or Law of Cosines to solve for the missing side. 13 53 15 C
4. In triangle ABC we are given the following: a = 16 cm, b = 20 cm, ZC = 70°. (i) Use the law of cosines to calculate the value of c to the nearest hundredth of a unit of length. (ii) Use the law of sines to calculate the measure of ZA to the nearest degree. (iii) Find the measure of ZB. (iv) Determine whether the given data produce one triangle, two triangles, or no triangle at all. (v)...
Question 3 3.33/5 pts Solve A ABC subject to the given conditions. Round each answer to 1 decimal place if necessary A = 34.7°, C = 68.1°, c= 43.9 What kind of triangle is A ABC? (type SSS, SSA, SAS, SAA, or ASA) SAA We should use the Law of sines for this kind of triangle. (type sines or cosines). a = 1
Solve the triangle ABC, if the triangle exists. A = 44.5° a = 8.9 m b= 11 m Select the correct choice below and fill in the answer boxes within the choice. O A. There is only 1 possible solution for the triangle. The measurements for the remaining angles B and C and side care as follows. mZB= mZC= The length of side c= (Round to the nearest (Round to the nearest (Round to the nearest tenth as tenth as...
Solve the triangle ABC, if the triangle exists. A = 42.5° a = 8.1 m b= 10.5 m Select the correct choice below and fill in the answer boxes within the choice. O A. There are 2 possible solutions for the triangle. The measurements for the solution with the longer side care as follows. mZB= mZC= The length of side c= (Round to the nearest (Round to the nearest (Round to the nearest tenth as tenth as needed.) tenth as...
Solve the triangle ABC, if the triangle exists. A = 41.5°a = 8.3 m b= 10.3 m Select the correct choice below and fill in the answer boxes within the choice. O A. There is only 1 possible solution for the triangle. The measurements for the remaining angles B and C and side c are as follows. mZB=° mZc-º The length of side = (Round to the nearest (Round to the nearest (Round to the nearest tenth as tenth as...
Solve the oblique triangle using the Law of Sines and/or the Law of Cosines. Find all side lengths rounded to the nearest whole and all angles rounded to the nearest whole. C= 29 mZA = 105° mZB 15° Angles Sides A= a= B= b= JIL C= C=
solve each triangle using either the Law of Sines or the Law of Cosines. If no triangle exists, write “no solution.” Round your answers to the nearest tenth.A = 23°, B = 55°, b = 9 A = 18°, a = 25, b = 18
8. Solve for the missing length and the other two angles in the triangle below. 15.0 64 A7.4 C Part I: Use the law of cosines to find the missing third side. (2 points) Part ll: Use either the law of cosines or the law of sines to find the measure of angle C. 2 points) Part IlI: Use any method you like to find the measure of angle B. (1 point)
Find the area of the triangle. Round your answer to the nearest tenth. Find the area of the triangle. Round your answer to the nearest tenth. Use the Law of Sines to solve, if possible, the missing side or angle for the triangle or triangles in the ambiguous case Round your answer to the nearest tenth (if not possit, enter IMPOSSIBLE) Find angle A when a = 28, b = 6 , B = 22° .16.