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
hammer [34]
3 years ago
15

If m∠2=40°, what is the measure of ∠1 + ∠6?

Mathematics
1 answer:
n200080 [17]3 years ago
5 0

Answer:

<h2>280°</h2>

Step-by-step explanation:

∠2 and ∠5 are the vertex angles. m∠2 = m∠5.

The same

∠1 and ∠6.

m∠1 + m∠2 + m∠5 + m∠6 = 360°

Substitute m∠2 = m∠5 = 40° and m∠1 = m∠6 = x:

x + 40° + 40° + x = 360°

2x + 80° = 360°             <em>/subtract 80° from both sides</em>

2x = 280°              <em>/divide both sides by 2</em>

x = 140°

m∠1 + m∠6 = x + x = 2x

2x = 228°

You might be interested in
Mr.Lopez owns a home that sits on 7/8 of an acre. He has decided to plow up 1/4 of the property to create a garden. What fractio
vodomira [7]

In math, "of" almost always means "times".

"The property" is 7/8 acre.

So "1/4 of the property" means "1/4 times 7/8 acre".

1/4 x 7/8 = (1 x 7) / (4 x 8)

That's 7/32 .

Mr. Lopez hasn't plowed up anything yet, but his plan is to plow up 7/32  acre for his garden.


3 0
3 years ago
Which graph represent y= x2 - 2x -3
Stella [2.4K]
There is no image but I am happy to help if you attach one
4 0
3 years ago
At a rate of 4%, you paid $144.00 in interest over a two-year period. What was the original amount of your loan?
baherus [9]
Principal is the same as original amount. 
<span>1. You convert the rate % to a decimal number. (divide by 100) </span>

<span>2. Substitute: </span>

<span>P = 144 / (.04 x 2) </span>

<span>3. Solve: </span>

<span>P = 144 / .08 </span>
<span>P = 1,800 </span>

<span>4. Your answer is $1,800</span>
6 0
3 years ago
How do i solve 6m_2=m+13
I am Lyosha [343]
If it's addition you do the opposite which is subtraction and that's the answer that you get so 6m_2=m+13 so add 6-2=4 and then 13-4=9
7 0
3 years ago
Please find the value of x
Verizon [17]
I am not sure if this is right , but I tried . I hope I helped !

6 0
3 years ago
Other questions:
  • Shapes with 2 pairs of parallel sides
    10·2 answers
  • Un Emperador Griego Nació En el Año 48 A.C Y Murió En El 10 D.C ¿Cuántos Años Vivió?
    7·2 answers
  • 2 liters converts to ounces.
    15·2 answers
  • Molten monsters from depths of the earth have surfaced; each has 3 heads and 47 legs.At the first meeting between humans and mon
    5·1 answer
  • Answer dis please- Thanks
    14·1 answer
  • Log(4)+log(2)-log(5)
    12·2 answers
  • -12divided by 3 help me plz
    8·2 answers
  • A Unites States naval submarine began at sea level. It submerged 140 ft and then traveled 40 miles. It dove down an additional 1
    15·2 answers
  • Choose the answer that makes the sentence true.<br><br><br> rational numbers are real numbers.
    13·2 answers
  • MACARONI N CHEEZ RAVIOLI
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!