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
tino4ka555 [31]
3 years ago
7

HOW ARE TRIANGLE PROOFS USED TO PROVE OTHER PROPERTIES OF GEOMETRIC FIGURES? EXPLAIN

Mathematics
1 answer:
olasank [31]3 years ago
6 0
When triangles are congruent, one triangle can be moved (through one, or more, rigid motions) to coincide with the other triangle. All corresponding sides and angles will be congruent.


When triangles are congruent, six facts are always true.

Corresponding sides are congruent.

Corresponding angles are congruent.





The good news is that when proving triangles congruent, it is not necessary to prove all six facts to show congruency. There are certain ordered combinations of these facts that are sufficient to prove triangles congruent. These combinations guarantee that, given these facts, it will be possible to draw triangles which will take on only one shape (be unique), thus insuring congruency.

You might be interested in
Show that 66013 is not prime
lions [1.4K]
<span>251×263=66013, which is proof 66013 is not a prime.</span>
8 0
3 years ago
Helppppppppppp please
notka56 [123]
X= 180 - 157
= 23

Therefore, X is 23 degrees. A straight line has an angle of 180 degrees, so subtracting the given angle would give you X.
6 0
3 years ago
Human blood has an approximate pH of 7.3. Which substance is more basic than human blood?
ratelena [41]


so, 7 is neutral anything past 7 is considered basic.

answer: <em>a water and ammonia solution with a pH of 11 (very basic).</em>

<em />any number under 7 is acidic and of course there are different degrees of acidic just like there are different degrees of basicity.   

______________________________________________________________

- stomach's digestive juices, would be considered very acidic

-apple juice is also acidic but not as acidic  like stomach juices.

- grape juice, is becoming less acidic.

________________________________________________________________

Hopefully this helped and good luck.

5 0
3 years ago
The domain of f(x) is the set of all real values except 7, and the domain of g(x) is the set of all real values except –3. Which
Dmitrij [34]

Answer: All the real values except x ≠ 7 and the x for which f(x)≠-3

Step-by-step explanation:

Since, For function f , the domain is R - {7}

That is, If x is any element of the domain of the function f,

Then,  x ≠ 7

(gof)(x) = g(f(x))

Since, For the function g, the domain is R - {-3}

Thus,  If f(x) is any element of the domain of the function g,

Then f(x)≠ -3

Hence, Fourth Option is correct.

8 0
3 years ago
Anyone know the answers or like a website with the answers for these problems they are giving me such a hard time I would GREATL
Digiron [165]

Answer:

just add all sides from the letters it says

Step-by-step explanation:

for an example a has a number b has a number c has a number add all of them together. Hope this helps!

3 0
3 years ago
Other questions:
  • Amanda spent $73 on shirts. Tee Shirts cost $9 and long sleeve shirts cost $11. IN she bought a total of 7, then how many of eac
    7·1 answer
  • 1.Given a∥b , and c is not parallel to a or b, which statements must be true?
    9·2 answers
  • What is the amplitude of the function shown in the graph?
    14·2 answers
  • What is a positive solution of x squared -36=5x
    8·1 answer
  • Simplify 6√125x^3y^9z^6
    13·1 answer
  • Can someone solve this please
    6·1 answer
  • Can someone plz help me out with this I will really appreciate it no links plz
    14·2 answers
  • Equations with variables on both sides <br> 8 - 5x = 4x - 1 with explanation please
    5·1 answer
  • Number 3 I need some help
    8·1 answer
  • Find the value of x in the given figure of a triangle
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!