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
SCORPION-xisa [38]
3 years ago
7

Which set of numbers cannot represent the lengths of the sides of a triangle A) 7,9,12 B) 8,6,7 C) 8,20,12 D) 10,13,20

Geography
1 answer:
kolbaska11 [484]3 years ago
5 0

Hi Friend

 

You should make use of the Triangle Inequality Theorem, which states that

the sum of the lengths of two sides of a triangle must always be greater than the length of the third side

 

As you test the answers, you will notice that in C 7+11=18, which is also equal to the length of the other side. This is impossible so the answer is C.

You might be interested in
How are weathering and erosion similar? how are they different?
sukhopar [10]

Weathering is related to the breaking down and loosening of rock or soil into smaller pieces, but the weathered pieces remain in place. Erosion is related to the movement of weathered (and sometimes non-weathered) pieces away from the source.

5 0
3 years ago
How earthquake occur or what happen when it came​
miss Akunina [59]

Hello, welcome to Brainly!

Earthquakes are typically prompted when rock underground suddenly breaks alongside a fault. This sudden launch of energy causes the seismic waves that make the ground shake. When two blocks of rock or two plates are rubbing in opposition to each other, they stick a little. They don't simply slide smoothly; the rocks seize on each other. The rocks are nevertheless pushing towards each other, however now not moving. After a while, the rocks spoil because of all the stress that is built up. When the rocks break, the earthquake occurs. During the earthquake and afterward, the plates or blocks of rock start moving, and they proceed to go till they get caught again. The spot underground the place the rock breaks is known as the focal point of the earthquake. The area proper above the center of attention (on pinnacle of the ground) is called the epicenter of the earthquake.

8 0
3 years ago
Read 2 more answers
Which of the following is a likely explanation for why there is limestone near the summit of Mount Everest, the tallest mountain
Alex

Answer: Due to plate movement

Explanation: This limestone was near the ocean floor the collisions of tectonic plates cause this limestone to move up, because of the combination of streaching and lifting and futhermore was not exposed to pressures or heat to metamorphose.

4 0
3 years ago
Which statement about a parallelogram must be true
Feliz [49]
Two sides of it will never meet they will just go on forever hope that helps
6 0
3 years ago
Read 2 more answers
Name all of the islands, peninsulas, bays on the arctic and antarctic​
AnnyKZ [126]
<h2>Palmer Peninsula </h2>

Antarctic Peninsula, also called Palmer Peninsula, Graham Land, or Tierra de O'Higgins, peninsula claimed by the United Kingdom, Chile, and Argentina. It forms an 800-mile (1,300-km) northward extension of Antarctica toward the southern tip of South America.

6 0
3 years ago
Other questions:
  • Why do so many volcano and earthquake line up on a map of earth?
    13·1 answer
  • The puzzle-like fit of the continents, similarity of rock types across continents, and glacial evidence all were pieces of evide
    10·1 answer
  • Which best describes the relationship between the United States and oil?
    6·1 answer
  • What are the formations of rock-like material that are found in the ocean off Australia’s northeast coast?
    13·1 answer
  • What is France's largest city?
    10·2 answers
  • What is the age of an intrusion of igneous rock in relation to the sedimentary rock layers through which it passes?
    14·1 answer
  • Is our area of Northern Virginia on a Plate Boundary? Support your answer. <br> NEED HELP!!!
    12·1 answer
  • A Six Word Story about Photosynthesis
    7·1 answer
  • Which of the following statements about Brazil culture and population is false
    6·1 answer
  • What does it mean to be free<br><br><br><br><br><br> /
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!