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
velikii [3]
3 years ago
13

In △ABC , the coordinates of vertices A and B are A(1,2), and B(−3,−1)?

Mathematics
2 answers:
Nuetrik [128]3 years ago
8 0
This is a K-12.com Question
Select Right Triangle or Not a Right Triangle for each set of coordinates.

The correct answers are:

C(-3,-2) Not a Right Triangle C(0,-5)  Right Triangle C(1,-2) Not a Right Triangle
tangare [24]3 years ago
8 0

Answer:

ABC would be right angle triangle if C(1,-1) or C(-3,2)

Step-by-step explanation:

In △ABC , the coordinates of vertices A and B are A(1,2), and B(−3,−1)

We need to find the third vertex of triangle ABC.

ABC is a right angle triangle.

A(1,2) and B(-3,-1)

Using A and B, Two possible right angle triangle.

Case 1: If we draw a vertical line at A and horizontal line at B then intersection point of vertical and horizontal would be third vertex of triangle ABC.

Vertical line at A, x=1

Horizontal line at B, y=-1

Vertex C: (1,-1)

Case 2: If we draw a horizontal line at A and vertical line at B then intersection point of vertical and horizontal would be third vertex of triangle ABC.

Vertical line at B, x=-3

Horizontal line at C, y=2

Vertex C: (-3,2)

Thus, ABC would be right angle triangle if C(1,-1) or C(-3,2)

Please see the attachment to see the process graphically.

You might be interested in
What is 2 lines that form a right angle at their point of intersection
Zielflug [23.3K]

Answer:

Perpendicular lines.

Step-by-step explanation:

They are called perpendicular lines.

If the slope of one line is m them the slope of the other is -1/m.

5 0
4 years ago
Read 2 more answers
Sasha packed unit cubes into a prism, as shown. Which statement about the volume of the box is true.
Zina [86]

Answer:

The answer is " The volume is greater than 50 cubic units "

Step-by-step explanation:

In this question, the value of the units and figure is missing that's why its solution can be defined as follows:

Let's the unit value =50 and please find the figure in the attachment file.

The given figure shows its box is not filled with 50 cubes. These were ten empty places where cubes could be placed.

This figure indicates that only the box size will be four units per five units per three units, so they realize it will be in...

\to (4 \times 5 \times  3) \ units^3 = 60 \ units^3

That's why the volume value exceeds 50 cubic units.

6 0
3 years ago
What is the circumference of a circle whose radius is 3 3/4ft?
Kay [80]

Answer: hey check this image the answer is in the image

Step-by-step explanation:

3 0
3 years ago
Which graph represents the solution to this inequality? 16x - 80x < 37 + 27
AlladinOne [14]

Answer: ​107

Step-by-step explanation:

1 Remove parentheses.

16x-80<2716x−80<27

2 Add 8080 to both sides.

16x<27+8016x<27+80

3 Simplify  27+8027+80  to  107107.

16x<10716x<107

4 Divide both sides by 1616.

x<\frac{107}{16}x<

​16

​

​107

​​  

Done

3 0
3 years ago
I need to find the volume as a function of the diameter! Pls help!! :’D
Lelechka [254]

Answer:

V=( 1/6 )* π * d³

Step-by-step explanation:

We khow that d= 2r⇒ r=d/2

  • so r³= d³/8
  • substitute r with d³/8
  • V= (4/3)*π*(d³/8) = (4/3*8)*d³*π = (1/6 )* d³ *π

8 0
3 years ago
Other questions:
  • Consider the exponential function f(x) = (15x). What is the value of the growth factor of the function
    7·2 answers
  • Can someone plz help me w this
    13·2 answers
  • Solve for all theta radians. sin(3 theta)=0
    15·1 answer
  • Simplify these ratios: 2:3, 5:8, 6:8, 4:7
    12·1 answer
  • How is 7x➕721 factored
    7·1 answer
  • Solve the equation algebraically:<br> 10<br> 1<br> X= 7<br> I<br> I need an explanation too
    6·1 answer
  • Printing signs costs $28 for the design plates plus $2 per sign. Which equation correctly describes the cost, c, of s signs?
    15·1 answer
  • Evaluate each expression if a = 6, b = 3, and c = 2.
    7·2 answers
  • What does 312,819 round to, to the nearest ten thousand?
    14·1 answer
  • HELP ASAP PLS
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!