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
vovikov84 [41]
3 years ago
13

Find the missing the coordinates. Tiles (2, 1) (2, -2) (-5, -5) (-1, -1) Pairs A(2, 5), B(6, 5), and C(6, 1) are three vertices

of square ABCD. What are the coordinates of vertex D? arrowBoth A(2, 3), B(7, 3), and C(7, -2) are three vertices of square ABCD. What are the coordinates of vertex D? arrowBoth A(-5, -1), B(1, -1), and C(1, -5) are three vertices of rectangle ABCD. What are the coordinates of vertex D? arrowBoth A(-1, 4), B(7, 4), and C(7, -1) are three vertices of rectangle ABCD. What are the coordinates of vertex D

Mathematics
2 answers:
tensa zangetsu [6.8K]3 years ago
8 0
1) <span>Pairs A(2, 5), B(6, 5), and C(6, 1)
point D
Dx=Cx-(Bx-Ax)=(6-(6-2))=2
Dy=Cy=1
</span>the coordinates of vertex D is (2,1)

2) 
Pairs <span>A(2, 3), B(7, 3), and C(7, -2)
</span>point D 
Dx=Cx-(Bx-Ax)=(7-(7-2))=2
Dy=Cy=-2
the coordinates of vertex D is (2,-2)

3) 
Pairs <span>A(-5, -1), B(1, -1), and C(1, -5)
</span>point D 
Dx=Cx-(Bx-Ax)=(1-(1+5))=-5
Dy=Cy=-5
the coordinates of vertex D is (-5,-5)

4) 
Pairs <span>A(-1, 4), B(7, 4), and C(7, -1)
</span>point D 
Dx=Cx-(Bx-Ax)=(7-(7+1))=-1
Dy=Cy=-1
the coordinates of vertex D is (-1,-1)
horsena [70]3 years ago
3 0

Answer:

1) (2,1) 2) D=(2, -2) 3) (-5,-5) 4) (-1,-1)

Step-by-step explanation:

1) What are the coordinates of vertex D? Since it's a square, a regular quadrilateral, the legs have the same length: A(2,5) B(6,5) = |2-6|=|-4|=4 units According to the graph D has to be located 4 units to the left.

A(2, 5); B(6, 5); C(6, 1)

D=C(6-4,1) D = (2,1)

2) A(2, 3), B(7, 3), and C(7, -2) are three vertices of square ABCD. What are the coordinates of vertex D?

The same principle, for finding this Vertex coordinate so A(2, 3), B(7, 3), and C(7, -2) leg whose measure is equal to 5 units so D, according to the graph must be 5 units to the left.

A(2, 3), B(7, 3) |2-7|=|-5|=5 units

D =C(7-5,-2) D=(2, -2)

3) A(-5, -1), B(1, -1), and C(1, -5) are three vertices of rectangle ABCD. What are the coordinates of vertex D?

In this one, we have a rectangle, the distance AB= A(-5,-1) and B(1,-1) since A and B are on the same line, we can simply calculate the absolute value of x-coordinate =|-5-1|=|-6|=6 units. According to coordinate D, can only be to the left so

So D = C(1-6,-5)

D=(-5,-5)

4) A(-1, 4), B(7, 4), and C(7, -1) are three vertices of rectangle ABCD. What are the coordinates of vertex D?

Similarly to the previous one:

A(-1,4) and B(7,4) = |-1-7|=|-8|=8

D = C(7-8,-1)

D=(-1,-1)

You might be interested in
if silas sandwich measures, 3 yards 2 feets 3 inches, How many inches in total does silas sandwich measure
Reil [10]
<h3>Answer:  135  inches</h3>

========================================================

Work Shown:

1 yard = 3 feet

3 yards = 9 feet (multiply both sides by 3)

3 yards + 2 feet = 9 feet + 2 feet = 11 feet

1 foot = 12 inches

11 feet = 132 inches (multiply both sides by 11)

11 feet + 3 inches = 132 inches + 3 inches = <u>135 inches</u>

8 0
2 years ago
Answer choices:<br><br> A: y=x<br> B: y=1/4x -2<br> C: y= -x + 7/4<br> D: y= 7/4x -2
Nuetrik [128]

Answer:

b: y=1/4x -2

Step-by-step explanation:

It says the answer in the question. the slope on the graph is really just 1 though.

5 0
2 years ago
PLZ PLZ PLZ SOMEONE HELP ME!!!
sergiy2304 [10]
Step 4 is wrong. the answer is 1/8, she changed sign on 2^(-3) to 2^(3) without moving it to numerator
8 0
3 years ago
Which number line represents the solution set for the inequality ? HELP PLEASE
irga5000 [103]

Step-by-step explanation:

if you need any explanation you can ask

7 0
3 years ago
Benito’s family is thinking of relocating from Los Angeles to Oakland to save money. They set up a budget comparing the cost of
zmey [24]

Total monthly saving = $1,315

<h3>What are savings?</h3>

Saving is the portion of income not spent on current expenditures. In other words, it is the money set aside for future use and not spent immediately.

Given:

                        Oakland     Los Angeles  

Cost Housing       $565        $1200

Food                     $545        $655

Health Care         $245        $495

Taxes                    $450         $625

Other Necessities $350        $495

Now,

Saving in house

= $1200 - $565

= $635

Saving in food

= $655 - $545

= $110

Saving in health care

= $495 - $245

= $250

Saving in taxes

= $625 - $450

= $175

Saving in necessities

= $495 - $350

= $145

Total saving = $635+$110+$250+$175+$145

                    = $1,315

Hence, the monthly savings should be $1,315.

Learn more about this concept here:

brainly.com/question/13096261

#SPJ1

The complete question is

Benito's family is thinking of relocating from Los Angeles to Oakland to save money. They set up a budget comparing the cost of living for both cities. Oakland Los Angeles Budget Item Cost Cost Housing $565 $1200 Food $545 $655 Health Care $245 $495 Taxes $450 $625 Other Necessities $350 $495 Monthly Total How much money will they save monthly by the move to Oakland? $1315 $1560 $1665 $1765?

6 0
1 year ago
Other questions:
  • Help me ASAP!!<br> This is timed
    10·1 answer
  • What is the value ox X these triangles are similar there are 2 questions
    14·2 answers
  • Multiply using cancellation:<br><br> 2/5 x 5/7 =
    15·2 answers
  • Is the answer one ?<br> Equation-<br> 4+x+2-2x=5
    7·1 answer
  • What is the area of a hexagon with an apothem of 10
    5·1 answer
  • What is m∠1?.........
    5·2 answers
  • This is part three of four ​
    15·2 answers
  • Work out the missing number<br>a) __ ÷ (-3)=27<br>b) __x(-2)=70<br><br><br><br><br>Hlep pls <br>​
    12·1 answer
  • A members only speaker series allows people to join for $17 and then pay $1 for every event attended. What is the maximum number
    12·1 answer
  • A cube. The top face has points A, G, E, F and the bottom face has points B, H, D, C. The diagonal from A to E is StartRoot 288
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!