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
k0ka [10]
3 years ago
12

What are the angles of a triangle

Mathematics
2 answers:
Talja [164]3 years ago
8 0
The angles inside a triangle are called interior angles. The diagram below shows the interior and exterior angles of a triangle. The three interior angles in a triangle will always add up to 180°. At each corner the exterior and interior angles are on a straight line, so at each corner these two angles add up to 180°.
tatuchka [14]3 years ago
5 0

 ━━━━━━━━━━━━━━━ ♡ ━━━━━━━━━━━━━━━  

The (interior) angles of a triangle always add up to 180 degrees. To find the exterior angles of a triangle, subtract the interior triangle from 360 degrees.

The total degrees of any polygon is (n-2)×180 (n is the number of angles). 3-2 is 1 and 1 times 180 is 180. Therefore, the angles of a triangle always add up to 180 degrees.

 ━━━━━━━━━━━━━━━ ♡ ━━━━━━━━━━━━━━━  

You might be interested in
In what time is sum of money triples itself at 5%p.a​
lorasvet [3.4K]

Answer:

Step-by-step explanation:

40 years

5 0
2 years ago
Linear equations <br><br> (7,1) and (x,4); m=3/4
Julli [10]

Answer:

x = 11

Step-by-step explanation:

Slope(m) is given by:

m = change in y ÷ change in x

3/4 = (4 - 1) ÷ (x - 7)

\frac{3}{4} = \frac{3}{x - 7}

Cross multiplying gives:

3x - 21 = 12

3x = 33 , x = 33/3 = 11

6 0
4 years ago
6.
tino4ka555 [31]

Step-by-step explanation:

the vertex is the point, where the parabola turns around. it is (depending on its orientation, if it is opening upwards or downwards) the maximum or the minimum of the curve.

so, as we can see on the grid, that point is x = -3, y = +1 = (-3, 1).

so, B is correct

3 0
3 years ago
Read 2 more answers
0.36(18)+0.04x=0.12(24+x)
zhuklara [117]

Answer:

x = 45

Step-by-step explanation:

0.36(18) + 0.04x = 0.12(24 + x)

6.48 + 0.04x = 2.88 + 0.12x

0.04x - 0.12x = 2.88 - 6.48

-0.08x = -3.6

0.08x = 3.6

x = 3.6/0.08

x = 45

3 0
3 years ago
Read 2 more answers
What math <br>property is 9×52
charle [14.2K]
The answer is 468 because 9×52 is 468
6 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify:<br> 5x+3−(x+1)=<br> I will give brainliest to the correct answer :D
    15·1 answer
  • Plz help!! ill give you brainliest!!​
    7·1 answer
  • set up an inequality: Ethan needs to save at least $500 to purchase a new dirt bike. So far, he has saved $175. If he hopes to u
    13·1 answer
  • 5. Lin is selling boxes of cookies. Each box costs $3.75. Lin's goal is to earn
    14·2 answers
  • Here are the questions sorry
    8·1 answer
  • Can you please help as soon as possible?
    9·2 answers
  • Please answer NO LINKS PLEASE
    9·1 answer
  • Which ones are linear and nonlinear?<br><br>NEED ASAP <br>RIGHT ANSWER WILL GET MARKED AS BRAINLIEST
    14·1 answer
  • I need help. Do not put up a link to a site.<br> Find the value of each variable.
    9·1 answer
  • Please help!! Will give brainliest.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!