13. You are given the triangle ABC with a=9 inches, b=11 inches, and c=14 inches. Determine...
12. You are given the triangle ABC with A =61°, b = 8 cm. and c=5 cm. (a) Calculate the unknown length of its side and the unknown measures of its angles. Write down the steps to your answers. (b) What is the area of the triangle?
15. Calculate, to the nearest whole number, the area of triangle ABC with a=8 inches, b=11 inches and c=14 inches. Write down the steps to your answer. 16. Determine the polar coordinates of the point with Cartezian coordinates (-5,-5) 17. Determine a polar form of the complex number 6 - 6
3. You are given the triangles ABC with A=240,b=10 cm and c=15 cm. (a) Use the law of cosines to determine the unknown length a. Round off your answer to 1 decimal place. Write down the steps leading to your answer. (b) Determine the measure, in degrees, of angles B and C to the nearest degree. Write down the steps leading to your answers.
Find the area of triangle ABC if a = 7 inches, b = 11 inches, and c = 12 inches. Round to the nearest tenth.
. Find the area of triangle ABC if a = 7 inches, b= 11 inches, and c = 12 inches. Round to the nearest tenth.
homework help solving the triangle heres the full statement Solve A ABC subject to the given conditions, if possit necessary. Round intermediate steps to at least four d a=49.4, b=37, C=77.3° The triangle with these conditions does not exist. The triangle with these conditions does exist. B-10 10 11 12 13 F 14 15 16 17 18 19 Solve ABC subject to the given conditions, if possible. Round the lengths of the sides and measures of the angles (in degrees)...
11. Write cos 3u - cos Tu as a product of trigonometric functions. Write down the steps to your answer. 12. You are given the triangle ABC with A =61°, b = 8 cm. and c=5 cm. (a) Calculate the unknown length of its side and the unknown measures of its angles. Write down the steps to your answers. (b) What is the area of the triangle?
587. How tall is an isosceles triangle, given that its base is 30 cm long and that both of its base angles are 72 degrees? 595. To the nearest tenth of a degree, find the sizes of the acute angles in the 5-12-13 triangle and in the 9-12-15 triangle. This enables you to calculate the sizes of the angles in the 13- 14-15 triangle. Show how to do it, then invent another example of this sort. 587. How tall is...
2. Solve Triangle ABC, given that B = 74'40', a = 8.92 in, c =6.43 in. Give angles in degrees and minutes. C *+P En
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...