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
Natasha2012 [34]
2 years ago
10

Three interior angles of a quadrilateral have measures of 100degree,120degree, and 80 degree. Find the fourth angle measure.

Mathematics
1 answer:
charle [14.2K]2 years ago
4 0

Answer:

The fourth angle = 60°

Step-by-step explanation:

the sum of the interior angles of a quadrilateral is 360°.

The fourth angle = 360° - 100° - 120° - 80° = 60°

You might be interested in
Is three and five a factor pair of 15
Pie

Yes because 3*5 = 15

Factors multiply to get the product.

6 0
3 years ago
Read 2 more answers
C equals 2 pi r​; Cequals62.8 ​(Circumference of a​ circle)
tatuchka [14]

Answer:

about 10

Step-by-step explanation:

62.8 = 2 pi r/2

62.8/2 = pi r

31.4/pi = pi r/pi

about 10 = r

3 0
3 years ago
So let's suppose that they ask you how far does that circle go in 8 rotations. What would the answer be? (Hint - She multiplied
tangare [24]

Answer:

614400°

Step-by-step explanation:

3 0
3 years ago
Not sure what the student did wrong here.
yanalaym [24]
There all correct ....
6 0
3 years ago
Read 2 more answers
Two California landmarks, Mt Whitney and Death Valley, are the highest and lowest points in lower 48 states. The difference in e
Varvara68 [4.7K]
We can find out he answer to the question by using the information given.
Since we know that Death Valley is the lower of the two spots, we can assume that we can add the difference in elevation to Death Valley to get the elevation of Mt Whitney.
-86+4,504=4,418
Th elevation of Mt Whitney is 4,418 meters above ground.
Hope this helps!
5 0
3 years ago
Other questions:
  • What time is it when someone says twenty-three hundred?
    6·1 answer
  • ALGEBRA SECTION 3 TEST YOURSELF <br>PLEASE I NEED HELP ASAP RIGHT NOW PLEASE
    5·1 answer
  • Mjhs is refinishing a basketball court and decided to paint everything shown below blue. How many square feet will be painted bl
    5·1 answer
  • What is the area of this shape?
    12·2 answers
  • Suppose that there are 20 numbers in a data set and that they are all different. How many of the values in this data set are bet
    11·1 answer
  • Pls help i need to finish this !!
    13·2 answers
  • 100 POINTS 100 POINTS!
    6·2 answers
  • true or false. the absolute value of. number will always be greater than the number itself. justify ur answer
    13·1 answer
  • John's phone bills for the last five months are $24.71, $22.13, $19.87, $27.33, and $26.76.
    6·1 answer
  • Which statement is true regarding the functions on the graph?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!