21. For the triangle ABC, we are given that A = 40°, B = 63°, and...
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)...
I . Given triangle ABC with A = 32° , B = 105°, and b = 25 inches, find the length of side a. Round to the nearest tenth. 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. If you're not sure which, draw the triangle and see whether you have ASAAAS (Law of Sines) or SAS/SSS (Law of Cosines).
7. Given right triangle ABC, angle A 36°, and side a 21.4 feet. Find side b, rounded to the nearest tenth of a foot.
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
Solve the triangle ABC, if the triangle exists. B = 35°18' a = 38.3 b = 30.8 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 A and C and side c are as follows. mZA= mZC= The length of side ca (Simplify your answer. Round to the nearest (Round to the nearest tenth as degree as needed....
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 triangle ABC, if the triangle exists. B = 30 degrees 48 ' a = 38.1 b = 31.2 Select the correct choice below and fill in the answer boxes within the choice. A. There is only 1 possible solution for the triangle. The measurements for the remaining angles A and C and side c are as follows. mangleAequals nothingdegrees nothingprime mangleCequals nothingdegrees nothingprime The length of side cequals nothing (Simplify your answer. Round to the nearest degree as...
Solve the triangle ABC, if the triangle exists. A = 44.5° a = 8.6 m b= 10.5 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= The length of side c= (Round to the nearest (Round to the nearest (Round to the nearest tenth as tenth...