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
boyakko [2]
2 years ago
9

How can you prove a triangle is not a right angle

Mathematics
2 answers:
ExtremeBDS [4]2 years ago
3 0

Answer:

It does not have any angles that exceed 90 degrees

Step-by-step explanation:

Dmitry_Shevchenko [17]2 years ago
3 0

Answer:

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted △ABC. In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique plane. In other words, there is only one plane that contains that triangle, and every triangle is contained in some plane.

Step-by-step explanation:

You might be interested in
Al sumar fracciones con igual denominador, debemos sumar numerador con numerador y denominador con denominador. Verdadero o fals
Ahat [919]

Answer:

La respuesta es falso.  

Step-by-step explanation:

La respuesta es falso.  

Cuando se suman fraccciones con igual denominador, se suman los numeradores (numerador con numerador) y se deja el mismo denominador (el cual es común en ambos). Por ejemplo, la suma de 1/5 + 3/5 da como resultado:    

\frac{1}{5} + \frac{3}{5} = \frac{1 + 3}{5} = \frac{4}{5}

En el caso de fracciones con diferentes denominadores, tampoco se suma numerador con numerador y denominador con denominador. En ese caso se debe encontrar el mínimo común múltiplo.

 

Por lo tanto, la respuesta es falso.

Espero que te sea de utilidad!

7 0
2 years ago
On a coordinate plane, triangle L M N has points (1, negative 1), (3, 2), and (1, 3). An altitude is drawn from point M to point
PIT_PIT [208]
The answer is 4 units.
7 0
3 years ago
Read 2 more answers
Simplify : 4y^2+12y-40\y^2+2y-8
PSYCHO15rus [73]
2(2y^4 + 7y^3 - 4y^2 -20)
___________________
Y^2


4y^2 - 40/y^2 + 14y - 8

2(-2y^4 - 7y^3 + 4y^2 + 20)
_ _____________________
Y^2
8 0
3 years ago
What is 2x+18 factored
Darina [25.2K]

Answer:

2(x+9)

Step-by-step explanation:

2x+18

find the common number which can fit into 2x and 18

in this case the number is 2

so; 2(x+9)

7 0
2 years ago
Read 2 more answers
at tge local bookstore jim bought 2 paperback books for 13.00. Maria bought 5 paperback books for 45.00.​
11Alexandr11 [23.1K]
Jim = $13
Maria = $45
6 0
3 years ago
Other questions:
  • Need help graphing each linear function?
    15·1 answer
  • ashley purchased a prepaid card phone card for $15. long distance calls cost 11 cents per minute using this card. ashley used he
    11·1 answer
  • he given table shows the growth of Anytown, NC by providing the estimated population from 1970 to 2000. Year Population 1970 4,8
    5·1 answer
  • How many solutions does the system below have?
    7·1 answer
  • What's 3,861÷59 you have to estimate to get the answer ​
    7·1 answer
  • Find the area of the triangle. If necessary, round the answer to two decimal places.
    10·2 answers
  • The product of u and 6
    5·2 answers
  • 1. Four bags of chips cost $6. 1. What is the cost per bag? 2. At this rate, how much will 7 bags of chips cost?​
    12·1 answer
  • Find the equation of the line with slope 1 and y-intercept (0,−1).
    12·1 answer
  • Task 2 a. Do some research and find a city that has experienced population growth. Determine its population on January 1st of a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!