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
kotykmax [81]
3 years ago
12

Determine whether a triangle with the given side lengths is a right triangle.

Mathematics
1 answer:
12345 [234]3 years ago
3 0

Answer:

See answer below.

Step-by-step explanation:

This is true for all right triangle a² + b² = c²    were c = the largest number

9, 12, 15           A right triangle

21, 28, 35       A right triangle

9, 13, 16          Not a right triangle

10, 11, 15          Not a right triangle

You might be interested in
Guys do you know this?
TEA [102]

Answer:

That would be 2/7

Step-by-step explanation:

Using substitution. x^2 +x+1 at 1 is 7

sqrt4 is 2

2/7

6 0
3 years ago
3. Put your straightedge along this line. Draw this line as long as you can.
GrogVix [38]

The answer is 26 trust me I will be ur friend

7 0
3 years ago
Which of the following represents the equality for the sum of 11 and Y is greater than -33​
ExtremeBDS [4]

Answer:

11+y > -33

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find the value of the following expression:
Illusion [34]
Ok, so first you solve whatever is in the parentheses.
(28 • 5-5 • 190)-2•228
28• 5 = 140
Then 5 •190 = 950
Then multiply 950 • 140 = 133,000
Then it should look like this:
133,000-2•228
Multiply 2 • 228 = 456
Then subtract 456 from 133,000.
The answer should come out to 132,544.
3 0
3 years ago
What is the relationship between the numerator and the denominator in a fraction?
VLD [36.1K]
Don't really but I know that Google would help
4 0
3 years ago
Other questions:
  • What is the length of MN?<br> 58 cm<br> 75 cm<br> 88 cm<br> 116 cm
    5·1 answer
  • HELP (SEE IMAGE) what triangle must be a right triangle and why???
    13·2 answers
  • A soccer field has an area of 7/8 square miles. The length of the field is 2/5 miles. What is the width of the soccer field?
    5·1 answer
  • If the diameter of a pond is twelve feet what would be the area of the to of the cover?
    13·1 answer
  • I've done the sketch but am unsure as what my next steps should be?
    12·1 answer
  • Please help!! Kyra is using rectangular tiles of two types for a floor design. A tile of each type is shown below: Which stateme
    10·1 answer
  • What is the difference between -6 and -3 on a number line?
    5·2 answers
  • To convert centimeters to meters, you must: by what number? multiply divide 10 100 1,000
    15·1 answer
  • Expand: ln 2a^3/b^4<br><br>Help me out cuh
    10·2 answers
  • Write an inequality to match this statement: -7 is located to the right of -10. **Hint** You need to use shift and the comma but
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!