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
Soloha48 [4]
2 years ago
14

If PQ and RS intersect to form four right angles which statement is true

Mathematics
2 answers:
Rus_ich [418]2 years ago
7 0
Given that PQ and RS intersect to form four right angles, then they form an angle of 90 degrees, this implies that:
if the meet at point O, 
then;
∠POR=∠POS=∠QOS=∠ROQ=90°
Therefore the correct statement is:
PQ is perpendicular to RS
that is to mean:
PQ⊥RS
The answer is C.
Aliun [14]2 years ago
3 0

Answer:

Given: PQ and RS intersect to form four right angles.

Option C is correct.i.e., PQ ⊥ RS

Because Perpendicular means a line intersecting another at right angles and making 4 right angles between them. Here, also PQ intersect with RS at right angles and makes 4 right angle

You might be interested in
A rectangle has side lengths of 1 3/4 feet and 2 1/3 feet. Find the perimeter of the rectangle. Write your answer as a mixed num
katovenus [111]

Answer:

8 feet

Step-by-step explanation:

Rectangles have congruent opposite side lengths. This means that if one of its longer sides were 2 1/3 feet and one of its shorter sides were 1 3/4 feet then the other longer side would also be 2 1/3 feet and the other shorter side would be 1 3/4 feet.

Therefore to find the perimeter, you would take the given side lengths and multiply them each by 2 to account for both of the congruent sides.

  • 2(2 1/3) + 2(1 3/4) = perimeter of rectangle

To multiply these fractions they would have to be converted into improper fractions. Multiply the whole number by the denominator and add the numerator---keeping the denominator the same in the converted form.

  • 2 1/3 ⇒ 7/3
  • 1 3/4 ⇒ 7/4

Now you can multiply these fractions by 2. Multiply the numerators by 2 and keep the denominator the same.

  • 2(7/3) + 2(7/4)
  • 14/3 + 14/4

To add them they should have common denominators so multiply 14/3 by 4/4 and 14/4 by 3/3.

  • 14/3 (4/4) = 56/12
  • 14/4 (3/3) = 42/12

Add 54/12 and 42/12 together by combining the numerators and keeping the denominators the same.

  • 54/12 + 42/12 = 96/12

You can simplify this improper fraction even more by dividing 96 by 12 since 12 is a factor of 96.

  • 96/12 = 8

The perimeter of the rectangle is 8 feet.

7 0
3 years ago
Read 2 more answers
An airport parking lot has 2,800 spaces. if each row has 25 spaces, how many rows are there?
rjkz [21]
Answer: 112 rows

2800/25 spaces = 112 rows
6 0
2 years ago
A pet store has 52 freshwater fish. Of all the fish in the store, 80% are freshwater fish. How many fish does the store have in
djverab [1.8K]
Answer:

The total fish is 65

(PLEASE MARK BRAINLIEST)


Explanation:

65 x 0.80 = 52
Therefore, that shows that 80 percent is equal to 52 fish, and there are 13 remaining fish that are not freshwater.
4 0
3 years ago
A. 1.45<br> B. 12.42<br> C. 20.87<br> D. 75.26<br><br> Please refer to the photo attached
levacccp [35]
...it is the answer C
8 0
2 years ago
Read 2 more answers
Find f(-3) if f(x)=x^2​
EleoNora [17]

Answer:

9

Step-by-step explanation:

= -3²

= 9

3 0
3 years ago
Other questions:
  • Can someone please help
    7·1 answer
  • Use complete sentences to describe why it is necessary to do the same thing to both sides of an equation to perform valid operat
    5·1 answer
  • Jack was 10 years older than priscilla together their ages totaled 170 years what were their ages
    12·1 answer
  • Is negative 1/3 less than 1/5
    11·1 answer
  • A certain coin is a circle with diameter 18 mm. What is the exact area of either face of the coin in term of
    15·1 answer
  • John cashed a checks for $630 the teller gave him three$50 bills eighteen $20 bills determine the value of t
    9·1 answer
  • Name the identical triangles and measurement of side BA
    15·1 answer
  • Un número decimal infinito menor que -4 y mayor que -5​
    11·1 answer
  • Can you also show the work plz
    6·1 answer
  • Need help really please someone​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!