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
n200080 [17]
3 years ago
12

Classify the following triangle as acute, obtuse, or right.

Mathematics
2 answers:
Lynna [10]3 years ago
8 0
That would be an acute triangle because all the angles are less than 90 degrees I hoped this helped
Vadim26 [7]3 years ago
7 0

Answer:

Acute triangle

Step-by-step explanation:

An acute triangle is one in which all its angles measure less than 90 °.

The triangle of the figure has the angles: 51 °, 51 °, 78 °

Which are all less than 90 °, thus it is an acute triangle.

We discard options A.Obtuse and B.Right because an obtuse triangle has an angle of more than 90 °, and a right triangle has an angle of exactly 90 °, and none of these definitions match the triangle in the image.

You might be interested in
Least greatest ordering integers
morpeh [17]

1. 5, 19, 24, 46, 77, then 98


2. -62, -47, -11, 38, then 56


5 0
3 years ago
Find the domain of the function algebraically:<br><br> <img src="https://tex.z-dn.net/?f=R%28x%29%3D%5Cfrac%7Bx%7D%7Bx%5E%7B2%7D
BigorU [14]

The domain of the function is all real numbers except 2 and -1

Step-by-step explanation:

Domain is the set of inputs of a function on which the function is defined.

Given function is:

R(x) = \frac{x}{x^2-x-2}

In case of a function involving fraction, the function is undefined if the denominator is zero so in order to find the domain of the function algebraically , we have to find the values on which the function will be undefined

x^2-x-2 = 0\\x^2-2x+x-2 = 0\\x(x-2)+1(x-2) = 0\\(x+1)(x-2) = 0\\x+1 = 0 => x=-1\\x-2=0 = > x=2

The function will be undefined on x=-1 and x=2

So,

The domain of the function is all real numbers except 2 and -1

Keywords: Domain, functions

Learn more about domain and functions at:

  • brainly.com/question/2150928
  • brainly.com/question/2154850

#LearnwithBrainly

7 0
3 years ago
Geometry and stufff<br> Help cause I’m dumb :)<br><br><br> What’s the value of the missing angle
Elena L [17]

Answer:

Guys I am going to make a Zoom meeting and share my screen Kahoot join if you want :D

747-8518-2433

Meeting code

password 9f4R3R

NO waiting room

Step-by-step explanation:

4 0
3 years ago
At a recent track meet, the fastest time in the 40-yard dash was 4.37 seconds, and the slowest time was 5.08 seconds. What is th
Xelga [282]

all you have to do is subtract 4.37 from 5.08 which is 0.71 seconds

7 0
3 years ago
Read 2 more answers
Which tree grew at a slower rate for the first year?
Lemur [1.5K]
Tree A grew slower.
4.15 is less than 4.2 and Tree A is growing at the “lesser” rate, making it the slower growing tree.
8 0
3 years ago
Read 2 more answers
Other questions:
  • भवानी भिक्षुको वल्यकल कसरी बित्यो?​
    8·1 answer
  • I'm confused I need help anyone
    8·1 answer
  • Jeannie is an experienced business traveler, often traveling back and forth from San Francisco to the East Coast several times p
    5·1 answer
  • What is the slope and y-intercept of y = 1/4x + 8
    8·2 answers
  • For the following right triangle, find the side length x.<br> Please help
    9·1 answer
  • In triangle EFG, m of E = 30 degrees, m of F = 60 degrees, and m of G = 90 degrees. Which of the following statements about tria
    5·2 answers
  • Find the slope of the question y=5
    5·1 answer
  • PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!
    11·1 answer
  • Help me please.. i will mark brainliest if correct
    9·1 answer
  • Please give me more points so i can get help
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!