![desiwill01](/avatars/36341.jpg)
desiwill01
14.07.2019 •
Mathematics
(25 pointsss) will give you the solve this triangle: a = 26, b = 29, a = 58 degreesif it has 0 solutions, say so. if it has 1 solution, state the solution. if it has 2 solutions, state both solutions.round all angles and sides to the nearest tenth.for this problem, you do not need to show your work. just give the answers.
Solved
Show answers
More tips
- C Computers and Internet How to Choose a Monitor?...
- S Style and Beauty How to Get Rid of Peeling Nails: Natural Remedies...
- S Science and Technology Understanding Magnetic Storms: A Guide to This Natural Phenomenon...
- F Family and Home What is Most Important in Men s Lives?...
- G Goods and services Which TV is better - LCD or Plasma?...
- C Computers and Internet Are there special gaming mice?...
- G Goods and services LED-подсветка в LCD-телевизорах: 5 причин, почему она лучше других технологий...
- C Computers and Internet Keep Your Mouse Pad Clean: The Right Way to Clean It?...
- C Computers and Internet 3D Glasses! What is this thing?...
- C Computers and Internet How to Reinstall Windows: A Detailed Guide for Beginners...
Answers on questions: Mathematics
- M Mathematics Without dividing or listing multiples how can you tell if 61 is a multiple of 6....
- M Mathematics 6(a+3) = 18 + 6a a. no solution b. all real numbers c. -3 d. -1someone...
- M Mathematics Iwant to kno how to break down a multiplication problem. 5×24...
- M Mathematics Martina feeds her dog 2/3 pounds of dog food for each meal. martina has just bought 18 pounds of dog food. for how many meals will the food last...
- M Mathematics Which of the following is the best use for the sign chart when graphing rational functions?...
- M Mathematics What is 672,905 rounded to the nearest ten thousand...
- M Mathematics Anews paper asks it readers to call in their opinion regarding the number of books they have read this month. what type of sampling is used?...
- M Mathematics You’re assembling desserts with a friend. together you can make 12 desserts in 5 minutes. how many can you make in 20 minutes?...
- M Mathematics In your classroom, a dry erase board is 8 feet long and 4 feet wide. you teacher makes individual dry erase boards for you to use at your desk that are 11.5 inches long and...
- M Mathematics Ineed . easy 20 points what’s 1 + 1...
Ответ:
we know that
step 1
applying the law of sines
find the angle B
a/sin A=b/sin B> solve for sin B
sin B=(b/a)*sin A> sin B=(29/26)*sin 58> sin B=0.9459
B=arc sin(0.9459)> B=71.07> B=71.1°
step 2
Find the angle C
we know that
A+B+C=180°> C=180-(58+71.1)> C=50.9°
Step 3
Find the measure of side c
applying the law of sines
a/sin A=c/sin C> solve for c
c=a*(sin C/sin A)> c=26*(sin 50.9/sin 58)> c=23.79> c=23.8
the first solution is
A=58° B=71.1° C=50.9°
a=26 b=29 c=23.8
step 4
second solution
Find the new angle B
B=180°-71.1°> B=108.9°
Step 5
Find the new angle C
we know that
A+B+C=180°> C=180-(58+108.9)> C=13.1°
Step 6
Find the new measure of side c
applying the law of sines
a/sin A=c/sin C> solve for c
c=a*(sin C/sin A)> c=26*(sin 13.1/sin 58)> c=6.95> c=7
the second solution is
A=58° B=108.9° C=13.1°
a=26 b=29 c=7
the answer is
the problem has 2 solutions
Ответ:
29
Step-by-step explanation:
ADD