1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
maria [59]
4 years ago
6

I need help finding the missing sides using the law of sines

Mathematics
2 answers:
Igoryamba4 years ago
7 0

Check the picture below.

monitta4 years ago
7 0

By the law of sines,

\dfrac{\sin\angle A}a=\dfrac{\sin\angle B}b=\dfrac{\sin\angle C}c

The interior angles of any triangle sum to 180 degrees in measure, so we know

m\angle A=(180-85-40)^\circ=55^\circ

Then

\dfrac{\sin55^\circ}a=\dfrac{\sin85^\circ}{26}\implies a\approx21

and

\dfrac{40^\circ}c=\dfrac{\sin85^\circ}{26}\implies c\approx17

You might be interested in
4.25 is 23 percent of what number?​
poizon [28]

Answer:

0.9775

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Classify the following triangle. Check all that apply
lubasha [3.4K]

Answer:

A. Acute and B. Equilateral

Step-by-step explanation:

8 0
3 years ago
Which is a complete list of factors of each term in the expression 16 a + 18 a b?
lions [1.4K]

Answer:

d

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Need help with the question, I already have the degree and leading coefficient but not the constant term for this polynomial. f(
melisa1 [442]
Degree: 7
term: -3x^7
coefficient: -3
3 0
4 years ago
Find value of x<br> (2x+7)=(3x-52)
Gnoma [55]

Step 1: Subtract 3x from both sides.
−x+7=−52

Step 2: Subtract 7 from both sides.<span><span><span><span>
−x</span>+7</span>−7</span>=<span><span>−52</span>−7</span></span><span><span>
−x</span>=<span>−59</span></span>
Step 3: Divide both sides by -1.<span><span><span>‌
<span><span>−x</span><span>−1</span></span></span>‌</span>=<span><span>‌<span><span>−59</span><span>−1</span></span></span>‌</span></span><span>
x=59</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • Mitchell has decided to use a credit card to buy a new gaming system. The price of the item with tax is $318. If he makes the mi
    7·1 answer
  • How do you solve 9x + 18 +3x =1
    7·2 answers
  • When estimating you should use what numbers <br><br> Odd <br> Even <br> Large <br> Round
    15·1 answer
  • Find all the missing angles, pls help it’s due soon
    13·1 answer
  • A man keeps birds in a big cage in his garden.
    7·1 answer
  • A cement mason starts making concrete by mixing 212 pounds of sand to 314 pounds of gravel. The mason uses 414 pounds of sand an
    11·1 answer
  • In a survey at a local​ university, 45% of students say that they get less than the recommended eight hours of sleep per night.
    5·1 answer
  • The population of a city has increased by 24% since it was last measured. If the current population is 40,300 what was the previ
    10·1 answer
  • 1. How can you tell by looking at each graph that a proportional relationship exists between the quantities? 2. Find the constan
    14·1 answer
  • Solve each equation and check your answer.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!