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
Sav [38]
3 years ago
12

Using the side lengths, determine whether the triangle is acute, obtuse, or right.

Mathematics
1 answer:
Andreas93 [3]3 years ago
4 0

Answer:

Step-by-step explanation:

In an acute triangle, the size of all the angles are less than 90 degrees. In a right triangle, the size of one angle which is also the largest is 90 degrees. In an obtuse triangle, the size of the largest angle is greater than 90 degrees but lesser than 180 degrees. Looking at the given triangle,

1) it is not obtuse because are the angles are smaller than 90 degrees

2) it is not right angle because Pythagorean theorem does not hold. It means

61² + 11² ≠ 91²

3842 ≠ 8281

Since the size of all the angles are below 90 degrees, then it is an acute triangle.

You might be interested in
What is an equation of the line with slope 3 that goes through point (2/3, 4)
qwelly [4]
A. All the equations are in slope intercept form, so all that's needed to do is plug in 2/3 as the x value in each equation and if the result is 4, then you got the answer.
6 0
3 years ago
Tyrone is converting 45/50 to a percent. Which method should he use to find the percent?
anygoal [31]
Divide the numerator by the denominator
  45/50= .9
multiply by 100
  .9x100= 90%

Answer: 90%
4 0
3 years ago
Read 2 more answers
I'm Stuck with these question, can i get some help?
saveliy_v [14]

Answer:

11 function 12 not a function

Step-by-step explanation:

11 doesnt hit with any line 12 does

3 0
3 years ago
PLEASE HELP!!
user100 [1]
(8/-4) / (-3/9)=

(8/-4) * (9/3)=

72/-12=

-6
6 0
3 years ago
5 2/5 as a mixed number
valentina_108 [34]

Answer:

Mixed numbers have a whole number followed by the fraction (2 1/2). You would say "two and one half." The other format is an improper fraction where the numerator is greater than the denominator (5/2). Mathematicians would say that is five halves.

7 0
3 years ago
Read 2 more answers
Other questions:
  • 2,5,8,11,14 write down in terms of n , an expression for the nth term for this sequence
    10·1 answer
  • What is the principal if the amount is $1056,the time is 4 years,and the rate is 8%?
    10·1 answer
  • Which double angle or half angle identity would you use to verify the following: csc x sec x = 2 csc 2x
    15·2 answers
  • Eight more than two times a number is 56​
    5·1 answer
  • I need help asap ! 6th grade math surface area .
    10·1 answer
  • When Arjun makes hot cocoa, he adds 20ml of chocolate syrup for every 3 ounces of hot water. Arjun's brother, Eli, adds 45mL of
    15·1 answer
  • Help please <br> And explain
    5·1 answer
  • A painter can paint a wall with an area of 3280 square feet with 8 gallons of paint which rate best represents the relationship
    9·1 answer
  • Cual es la mitad de 30.6
    14·1 answer
  • A self-serve car wash charges $5.22 to use its facilities, plus an additional $0.84 for each minute the customer is at the self-
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!