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
ira [324]
2 years ago
5

Triangle angle- sum theorem help!!!​

Mathematics
2 answers:
PIT_PIT [208]2 years ago
8 0

Answer:

222555413`125431534

Step-by-step explanation:

ella [17]2 years ago
4 0

9514 1404 393

Answer:

  s = 2°

Step-by-step explanation:

The triangle sum theorem tells you the sum of angles in a triangle is 180°. This fact can be used to write an equation that can be solved for s.

  s +38° +34s +72° = 180°

  35s = 70° . . . . . . . . . . . . . subtract 110°

  s = 2° . . . . . . . . . . . . . divide by 35

_____

<em>Check</em>

The triangle angle measures are (s+38°) = 40°, 34s = 68°, and 72°. These total 180°, as they should.

You might be interested in
Pls Help Me As soon as possible (ASAP)
Shtirlitz [24]

Answer:

angle 1=58

angle 4=122

Step-by-step explanation:

180-122=58

180-58=122

because all straight lines= 180

6 0
3 years ago
Which term describes the fraction that has a variable or a variable expression
Lilit [14]
A term that describes the fraction that has a variable or valuable expression proper factor

3 0
3 years ago
How do you find the arctan 4/3 ? (Without a calculator)
Soloha48 [4]
If arctan 4/3 = the tangent of that angle will be 4/3 , opposite 4 over adjacent 3

Now, you only have to take the sin of that angle it's opposite 4 over hypotenuse 5. 

You will get that the answer is 4/5

hope this helps



7 0
2 years ago
A bag of marbles has 6 red marbles and 7 green marbles in it. What is the percent probability of pulling a green marble out of t
soldi70 [24.7K]

Answer:

If a bag contains 4 red marbles, 3 blue marbles, and 7 green marbles and a marble is randomly selected from the bag, what is the probability that it is blue? P=3/(3+4+7)=3/14 because each of 14 marbles is equally likely to be drawn.

Step-by-step explanation:

7 0
3 years ago
Find the area of the figure
pentagon [3]
For the square area we have:
12.12=144
and for the rectangle we have:
4.11=44
3 0
1 year ago
Other questions:
  • hypothesis that there is a relationship between parents’ and children’s party identification. Would we be correct in inferring t
    13·1 answer
  • 1,000 cubic centimeters equals 1 ____?
    14·2 answers
  • Suppose the leftmost digits of two numbers are 8 and 3. Can you tell which number is greater if so explain.
    9·1 answer
  • Solve -6x+3-12x-8=31
    6·2 answers
  • Order from least to greatest<br> 14,20,15,10,7,12,14,15,10
    14·2 answers
  • Simplify the given polynomial and use it to complete the statement.
    8·2 answers
  • What are the coordinates of the root of the equation x^2+4x+3=0
    9·1 answer
  • Box a cost $5.25 for 250g and box b cost $4.50 for 375g what box is cheaper per gram and how much cheaper is it
    12·1 answer
  • Cuanto es 25/11,450
    15·1 answer
  • 4. Write a number in which the digit 2 is one tenth the<br> value of the digit 2 in 8.524.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!