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
Mrrafil [7]
3 years ago
11

Three of the angles of a quadrilateral are 120 48 and 92 what is the size of the 4th angle

Mathematics
2 answers:
IgorLugansk [536]3 years ago
6 0
You do 120+48+92=280 All angles in a quadrilateral add up to 360, so 360-280=80 The answer is 80 HAVE FUN DOING MATHS!
sladkih [1.3K]3 years ago
4 0

Answer:

Measure of fourth angle of quadrilateral is:

100

Step-by-step explanation:

We know that the sum of angles in a quadrilateral is 360°

Three of the angles of a quadrilateral are 120 48 and 92

we have to find the sum of the fourth angle of the quadrilateral

Let measure of fourth angle be x

120+48+92+x= 360

i.e. 260+x = 360

Subtracting both sides by 260, we get

x= 100

Hence, Measure of fourth angle of quadrilateral is:

100

You might be interested in
A laptop computer is purchased for 3100. Each year, its value is 75% of its value the year before. After how many years will the
Stella [2.4K]

Answer:7 to 9? Years

Step-by-step explanation: I’m not sure but if you got a couple trys try to do it.

6 0
3 years ago
Read 2 more answers
What does this mean 31>28
Alona [7]

Answer:

31 is greater than 28

Step-by-step explanation:

That is how you read it: 31 is greater than 28

8 0
3 years ago
Read 2 more answers
There’s a prism with the length of 8 units a width of 5 and a height of 2
valina [46]

Answer:

the answer is 80

Step-by-step explanation:

hope we can be friends

can i please get brainliest

4 0
3 years ago
Find the domain of y equals the square root of the quantity 3 multiplied by x plus 3 end of quantity.
juin [17]

Answer:

The answer is D

Step-by-step explanation:

4 0
3 years ago
Find the quotient of 2,300 and (0.4 · 10-8). In your final answer, include all of your calculations.
BigorU [14]
The first number in this item can be also expressed as 2.3 x 10³. Now, dividing the numbers 2.3 and 0.4 will give us an answer of 5.75. There exists a rule which states that when two similar numbers are divided only having different exponents, their exponents should be subtracted. The final answer to this item is therefore,
                                    5.75 x 10¹¹
5 0
3 years ago
Other questions:
  • Mr. Keown has a penny design that is
    11·1 answer
  • A stained glass window is shaped like a semicircle the bottom edge of the window is 36 inches long what is the area of the stain
    14·1 answer
  • I don’t really understand can someone help
    6·1 answer
  • The librarian was checking the thicknesses of several books and found that the average thickness of a book was 1.8 centimeters.
    9·1 answer
  • 0.25 divided by 0.14
    15·1 answer
  • 8=3a-4 please help quickly plssssssss
    5·2 answers
  • Find the domain and range, and is it a function?
    9·1 answer
  • Problem that would represent
    14·2 answers
  • \3 units
    5·1 answer
  • Back to school is coming and laura is
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!