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
N76 [4]
3 years ago
6

Which statement proves that the diagonals of square PQRS are perpendicular bisectors of each other? The length of SP, PQ, RQ, an

d SR are each 5. The slope of SP and RQ is and the slope of SR and PQ is . The length of SQ and RP are both . The midpoint of both diagonals is , the slope of RP is 7, and the slope of SQ is .
Mathematics
2 answers:
MatroZZZ [7]3 years ago
8 0

Answer: the correct answer is letter D, I just took the test and got it right on edg

pochemuha3 years ago
6 0

Answer:

Step-by-step explanation:

Given is a square PQRS.  Its diagonals are PR and QS.

To prove that PR is perpendicular to QS

We have been given as

SP = PQ =RQ =SR =5.

Using Pythagorean theorem we have

both diagonals will equal

5\sqrt2

If P is the origin, (say) then coordinates of vertices would be (0,0) (5,0) (5,5) and (0,5)

Mid point would be (2.5,2.5) for both

Slope of RP = change in y coordinate/change in x coordinate

= 1

Slope of QS = 5/-5 = -1

Product of the two slopes = -1

Hence the two diagonals are perpendicular

You might be interested in
Transversal t cuts parallel lines a and bas shown in the diagram. Which equation is necessarily true?
irina1246 [14]

Answer:

Option D is correct

Step-by-step explanation:

Using the given diagram, we want to know the equation that is true

Option A is wrong as both are on a straight line and in fact should add up to equal 180 and not be equal to each other

Option B is not correct as both are supplementary and does not equal each other

Option C is not correct, both are corresponding to each other and should not add up to 90

Option D is correct

Both angles are supplementary as they are exterior angles that add up to 180

4 0
2 years ago
What is the measure of the missing angle? 125 125° 03 O 13° O 42°​
Dahasolnce [82]

Answer:

The correct answer is C. 13

Step-by-step explanation:

It is 13 because all triangles equal 180

so 125+42+13=180

5 0
2 years ago
4
Mazyrski [523]

Answer:

C. A rate with one (1) in the denominator

A unit rate is basically a ratio of something to one.

example:

if 10 bananas costs ten dollars then one banana would cost one dollar.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which number is a solution of the inequality x less-than negative 4? Use the number line to help answer the question.
arsen [322]

Answer:

-5 it is

Step-by-step explanation:

8 0
2 years ago
Is 1/2 gallon greater than 5/8 gallon?
GalinKa [24]

No 5/8 is bigger because half of 8 is 4 and 5 is greater than 4

7 0
3 years ago
Other questions:
  • A researcher randomly surveyed a sample of high school students in a town to find out which career area they were most intereste
    11·2 answers
  • Mrs. Thomas bought a bed for $1,548 and three armchairs. The bed cost 4 times as much as one armchair. How much did Mrs. Thomas
    8·2 answers
  • How do I solve for f of f
    9·1 answer
  • Graphing Logarithmic Function In Exercise,sketch the graph of the function.See example 1.
    11·1 answer
  • The sum of two number is 42.Their difference is 12.What are the two numbers?
    11·1 answer
  • When Andrei surveyed 36 random seventh-grade students in the lunchroom, he found that 7 out of 9 would like to try or have
    11·1 answer
  • 2. 8 - 6x = 18x <br>I need help please ​
    13·2 answers
  • I neeed helppp this is so confusing
    6·1 answer
  • Six less than the product of 8 and a number equals 2
    11·1 answer
  • I need help on this one too (I barely pay attention in math class lol)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!