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
olga2289 [7]
3 years ago
13

Determine if a triangle can have the given side lengths. If yes, which type of triangle is formed by the side lengths. Choose th

e correct answer for both rows of the table. HELP GODDD PLZ PLZ PLZ HELP

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
3 0

Answer:

B and H.

Step-by-step explanation:

By the triangle inequality, any two sides of a triangle must be greater than the remaining side.

Triangle 1)

The side lengths are 9, 40, and 41.

We only need to check the two smaller sides. 9 + 40 = 49 which is indeed greater than 41. Therefore, this is indeed a triangle.

Remember that if:

c^2=a^2+b^2

We have a right triangle.

c^2>a^2+b^2

We have an obtuse triangle.

And if:

c^2

We have an acute triangle.

In all of these, c is the longest side.

Therefore, we will substitute 41 for c and 9 and 40 for the others:

41^2\text{ }?\text{ }40^2+9^2

Evaluate:

1681=1681

Since the two values are equivalent, the first triangle is a right triangle.

Triangle 2)

Again, adding up the two smaller sides gives that 8 + 10 = 18.

However, 18 is less than 21, so it does not satisfy the triangle inequality.

Therefore, the given side lengths cannot form a triangle.

You might be interested in
9(2*2+4➗2)= can you show how to get the answer. Which is 54.
Katen [24]
Here I'll Simplify it to show the work.
You need PEMDAS

9(2*2+4÷2)
9(4+4÷2)
9(8÷2)
9(4)
9(4) = 9 × 4 = 36

The Answer is 36.
6 0
3 years ago
Read 2 more answers
You bought jeans last week for $55. Today you see that the jeans are on
PtichkaEL [24]
Yes I think it’s that
7 0
3 years ago
Find three solutions 3(x-3) + 9(7y + 3x) = 6
attashe74 [19]

malai kai tha xaina3521457269026422

5 0
3 years ago
Read 2 more answers
Show your work .4+6 2/5=
Temka [501]

Answer:

52/5 or 10.2

Step-by-step explanation:

6 0
3 years ago
I need help! i lost my notes
rewona [7]

Answer:

sin A= 3/5

sin C= 4/5

cos A= 4/5

cos C= 3/5

7 0
3 years ago
Other questions:
  • Please help!!!!! It's urgent
    9·1 answer
  • Need help with this plz
    7·1 answer
  • Write an expression that shows how to multiply 7 x 256 using expanded form and the distributive property
    14·1 answer
  • Someone please help me with question 2.
    14·1 answer
  • 3 AND 4 please!!!???!!
    11·1 answer
  • The mean absolute deviation for 1,2,2,2,3,3,3,3,3,3,3,3,4,4,4,4,4,4,5
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=8%20%5Ctimes%20%5Cfrac%7B7%7D%7B8%7D%20" id="TexFormula1" title="8 \times \frac{7}{8} " alt="8
    14·2 answers
  • Andre is walking from home to a festivle
    14·2 answers
  • HELP PLS!! INCLUDE EXPLAINING THANK YOU
    7·1 answer
  • 1. MULTIPLE CHOICE Suppose y varies directly as x.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!