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
Darina [25.2K]
3 years ago
6

Find the value of x sum of angle measures 360

Mathematics
2 answers:
cricket20 [7]3 years ago
6 0

Answer: x= 120

add both 1/2 and get 1, add the other 2x and your equation is 3x =360

Divide 3

X= 120

So your values from least to greatest are 60,60, 120, and 120!

nlexa [21]3 years ago
4 0

Answer:

x =120

60,60,120,120

Step-by-step explanation:

The sum of the angles  is 360

x + x+ 1/2x + 1/2x = 360

Combine like terms

3x = 360

Divide each side by 3

3x/3 =360/3

x =120

The 4 angles are 120, 120,60,60

From least to greatest

60,60,120,120

You might be interested in
Write quadratic equation whose roots are 1 and -3 and whose leading coefficient is 4
Mila [183]

Answer:

4x^2 + 8x - 12 = 0.

Step-by-step explanation:

We first write it in factor form.

4(x - 1)(x + 3) = 0

4(x^2 + 2x - 3) = 0

4x^2 + 8x - 12 = 0 (answer).

3 0
3 years ago
Read 2 more answers
Which solid figure has one polygon base
Dahasolnce [82]

Answer:

the answer your looking for is a pyramid

Step-by-step explanation:

8 0
3 years ago
If k is parallel to l find the value of a and the value of b.
kipiarov [429]

Answer:

a = 30

b = 40

C

Step-by-step explanation:

This requires that you use a proportion.

a / (a + 15) = 40 / 60

The small triangle's sides are in proportion to the large triangles sides.

Reduce the right. Divide top and bottom by 20

a/(a + 15) = 40/20 // 60/20

a/(a + 15) = 2/3                    

Cross multiply

3a = 2(a + 15)            Remove the brackets on the right.

3a = 2a + 30

Subtract 2a from both sides

3a-2a = 30

a = 30

Find B

b is done exactly the same way.

b/(b+20) = 2/3

3b = 2b + 40

3b - 2b = 40

b = 40

3 0
3 years ago
I need the answers to #1,#2 and #3
Ede4ka [16]
The answers are #1 45 #2 24 #3 10
6 0
3 years ago
If m<9=97 and m<12=114, find each measure.
seropon [69]

Answer:

a. 97

b. 83

c.66

d. 114

e.83

f. 97

g. 114

h.66

i. 83

j. 66

k.83

l.97

m. 114

n. 66

6 0
3 years ago
Other questions:
  • What’s the nth term of 7,14,23,34,47,62,79
    9·1 answer
  • Find the oblique asymptote of f(x)= x+4/3x^2+5x-2
    15·1 answer
  • What value of x is a solution to x3 = 216?
    14·1 answer
  • Solve for ∡1:
    7·1 answer
  • What is the correct method for solving 20+4x=24
    15·2 answers
  • HELP Geometry can someone help
    11·1 answer
  • AACB = ADCE <br>&lt;A=50°, &lt;C=45°, and &lt;D=10x <br>x=[?]​
    13·1 answer
  • Find the least common denominator for these fractions.
    14·1 answer
  • Tamir bought 2 1/2 pounds of fish at $5.50 per pound, and two bananas at the price shown
    7·1 answer
  • Sally rents a life jacket for a one-time fee of 5$. She rents a canoe for $15 per hour. Which expression represents the total co
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!