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
Sidana [21]
3 years ago
8

5. Given the following triangle side lengths, identify the triangle as acute, right or obtuse. Show your work. a. 3in, 4in, 5 in

b. 5in, 6in, 7in c. 8in, 9in, 12in
Mathematics
2 answers:
Keith_Richards [23]3 years ago
6 0
The answer to the question is D
goldfiish [28.3K]3 years ago
6 0
A. 3in, 4in, 5 in
5^2 ?  3^2 + 4^
25   ?  9 + 16
25   =  25
Because the two sides are equal, this is a right triangle.

b. 5in, 6in, 7in
7^2  ?  5^2 + 6^2
49   ?  25 + 36
49   <  61

Because 49 < 61<span>, this is an acute triangle.
</span>
c. 8in, 9in, 12in
12^2  ?  8^2 + 9^2
144    ? 64 + 81
144    < 145

Because 144< 145 , this is an acute triangle.
You might be interested in
Help quick or else trouble
sasho [114]

Answer:

1/21

Step-by-step explanation:

2/7 ÷ 6 =

2/7 x 1/6 = 2/42

Simplify by dividing the numerator and denominator by 2

1/21

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

7 0
2 years ago
3) What is the shape of the graph of the equation y = 5x – 2?​
german

Answer:

  • Line

Step-by-step explanation:

The equation y = 5x - 2 is slope-intercept form of linear function.

  • The shape of the graph is the line

It has positive slope of 5, therefore is increasing function, the line goes up from left to right on the coordinate plane

6 0
3 years ago
Help me!! answer all ​
Sergio [31]

its blurry

Step-by-step explanation:

can you take a better picture

3 0
3 years ago
Which of these numbers is divisible by 8,,, 7116 4309 ,,,4136,,, 9406
Nikolay [14]


4136/8= 517

The others
7116/8=889.5
4309/8=538.625
9406/8=1175.75
4 0
3 years ago
Read 2 more answers
for every 15 Columns of news stories in a newspaper for Columns of Ads are required if a newspaper contains 300 Columns of new s
-Dominant- [34]

Answer:

i think if it were me i whould divide 300 dide 15


Step-by-step explanation:


6 0
3 years ago
Other questions:
  • An arc on a circle measures 125°. The measure of the central angle, in radians, is within which range? 0 to StartFraction pi Ove
    10·2 answers
  • Regina makes skirts which need 3/4 ounces of beads per skirt. She has 5 5/14 ounces of beads, how many can she make?
    5·1 answer
  • 7x+3-5x+8+4x-1 i need help with this
    5·2 answers
  • If point b(6,4) undergoes the following translation (x-8,y+2) what are the coordinates of point b’
    15·1 answer
  • B) Write 25x10^6 in standard form.
    5·2 answers
  • Which numbers can best be used to estimate 22,957 54,998?
    5·1 answer
  • A new car is purchased for 19000 dollars. The value of the car depreciates at 11.25% per year. What will the value of the car be
    11·1 answer
  • Plz help me im trying to defeat a boss
    14·2 answers
  • What is the answer to this?
    13·1 answer
  • H(x) =-4x+ 3; Find h(x-1)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!