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
Pachacha [2.7K]
3 years ago
12

Which best explains why the orthocenter of an obtuse triangle is outside the triangle?

Mathematics
2 answers:
aivan3 [116]3 years ago
7 0
The answer is A. all three of the latitudes lie entirely outside the triangle

its a because all the altitudes have to cross each other so when an obtuse angle is being measured the altitudes have to cross but the only way they can can cross is if they are outside of the angle to get  the right mesaurement 
AlladinOne [14]3 years ago
3 0

Answer: A is the right answer.All three of the altitudes lie entirely outside the triangle.


Step-by-step explanation:

Orthocenter of a triangle is a point which formed by intersection of all the three concurrent altitudes. It can be inside or outside of a triangle. In obtuse triangle All three of the concurrent altitudes lie entirely outside the triangle .Therefore its intersection will lie outside and that intersection is orthocenter of the obtuse triangle .

You might be interested in
Electrons execute 1.4*10^6 revolutions per sec in a magnetic field of flux density
seropon [69]

The charge of the electrons is 8.02 \times 10^{-19} \ C.

The given parameters:

  • <em>Number of revolution of the electron, N = 1.4 x 10⁶ rev per sec</em>
  • <em>Flux density, B = 10⁻⁵ T</em>
  • <em>Mass of electron, m = 9.11 x 10⁻³¹ kg</em>

<em />

The angular speed of the electron is calculated as follows;

\omega = 2\pi N\\\\\omega = 2\pi \ \frac{rad}{1 \ rev} \times 1.4 \times 10^6 \ rev/s\\\\\omega = 8.798 \times 10^6 \ rad/s

The charge of the electrons is calculated as follows;

F_c= m\omega ^2 r\\\\F_{B}= qvB = q\omega r B \\\\F_c = F_B\\\\m\omega ^2 r =  q\omega r B \\\\q = \frac{m\omega ^2 r}{\omega r B} \\\\q = \frac{m \omega }{B} \\\\q = \frac{9.11 \times 10^{-31} \times 8.798 \times 10^6}{10^{-5}} \\\\q = 8.02 \times 10^{-19} \ C

The charge of the electrons is 8.02 \times 10^{-19} \ C.

The complete question here:

Electrons execute 1.4*10^6 revolutions per sec in a magnetic field of flux density 10⁻⁵ T. What will be the value of charge of the electron?

Learn more about magnetic force of electrons here: brainly.com/question/3990732

8 0
2 years ago
Idk how to do number 16
dimulka [17.4K]
On what? Adding subtracting making a fraction tree
3 0
3 years ago
Can you help me with three questions?<br><br> -2x + 3<br><br> -x + 4<br><br> -x - 19
Aleksandr-060686 [28]

-2x=-3

x=1.5

-x=-4

x=4

-x=19

x=-19

Hope this helps?

6 0
3 years ago
The spinner has eight spaces of equal size. What is the mathematical probability of the pointer's stopping in the space marked 1
Advocard [28]

Answer:

10/40

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Right triangle LMN has vertices L(7, –3), M(7, –8), and
prohojiy [21]
We are given the vertices of the triangle with their respective coordinates. For the vertex L, the translated coordinates is also given. So, from the original coordinates of L and the new coordinates, we can get the rule used during translation:(7, -3) -> (7 + a, -3 + b) = (-1, 8)7 + a = -1a = -8
-3 + b = 8b = 11
Therefore, the answer is:(x, y) → (x – 8, y + 11)
 
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which part of the angle is the vertex?
    5·2 answers
  • Multiply (5x2 + x − 4)(x + 2)
    8·1 answer
  • a restaurant offers diet soda and regular soda. In one day they sold 24 diet sodas. if the ratio of diet sodas to regular sodas
    8·1 answer
  • This right triangular prism has a base with an area of 15 square feet. The height of the prism is 7 feet. What is V, the volume
    15·1 answer
  • ILL GIVE YOU BRAINLIEST SHOW YOUR WORK
    7·2 answers
  • Question<br> Example<br> Step by Step<br> In kite ABCD, mZBAE = 28° and mZBCE = 58°. Find mLABE.
    9·1 answer
  • Pleaseee guys I really need your help for this question
    7·1 answer
  • A cashier at the local bank expected to serve 12 customers every hour. In the past 15 minutes he served 4 customers. Assuming th
    6·1 answer
  • HELP ME PLEASE!!! I NEED HELP PLEASE!!!
    14·1 answer
  • If h(x) = 5 x and k (x) = startfraction 1 over x endfraction, which expression is equivalent to (k circle h) (x)?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!