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
BaLLatris [955]
3 years ago
13

Any polygon with pairs of parallel opposite sides is a parallelogram. A) True B) False

Mathematics
2 answers:
omeli [17]3 years ago
8 0

Answer:

False

Step-by-step explanation:

A parallelogram has 2 pairs of opposite side that are parallel

A parallelogram also has opposite angles that are equal

But any polygon is the key term

It can have more than 4 sides.

An example would be an octagon

It has 4 pairs of parallel sides

Lyrx [107]3 years ago
4 0

Answer:

<h2><em>False</em></h2>

                               

A parallelogram have 4 sides. However, a polygon can have any number of sides.  Therefore, with the given phrasing of the question, the answer is FALSE.

You might be interested in
What is the sum of the 12th square number and the 9th square number
Inessa [10]

Answer: 225

Step-by-step explanation:

<u>What is a square number</u>?

A square number is a product of a number times itself

So, the 12th square number would be 12 * 12, or 12²

The 9th square number would be 9 * 9, or 9²

The equation would be 12² + 9²

So:

12² + 9²

= 144 + 81

= 225

So, the answer is 225

6 0
2 years ago
Solve for x please help
nordsb [41]

Answer:

  x = 87

Step-by-step explanation:

An exterior angle of a triangle is equal to the sum of the opposite interior angles.

Label the angles left and right of the right angle as "a" and "b". Then we have ...

  a + b + 90 = 180

  b = 90 - a . . . . subtract (90+a)

And we have a relation with the left exterior angle:

  72 + a = 138

  a = 138 -72 = 66 . . . . subtract 72

__

  b = 90 -66 = 24 . . . . from above

And another relation with the right exterior angle:

  (180 -x) +b = 117 . . . . . . the interior angle with "b" is the supplement of x

  204 -x = 117 . . . . . . . . . substitute 24 for b

  204 -117 = x = 87 . . . .  add x-117

The measure of the angle marked x° is 87°.

4 0
3 years ago
Nicole purchased a container of cashews that weighs 5 kilograms. Zion purchased a container of cashews that weighs 4,900 grams.
Luda [366]

Answer:

100 grams

Step-by-step explanation:

5 kg= 5000 g.

5000-4900=100

4 0
3 years ago
Chen rode his skateboard 3 3 4 miles in 3 4 of an hour. What was his average speed in miles per hour?
Sati [7]
The answer is 5 .

3 3/4 / 3/4 = 5
Hope this helps
7 0
3 years ago
Andre builds a form for a new cement step in the shape of a rectangular prism. The form he builds is 40 and 1/2 inches long, 10
posledela

Answer:

3240 in^3

Step-by-step explanation:

Step one:

given data

The dimension of the form

Length 40 and 1/2 inches long,

Depth 10 inches deep,

The width and 8 inches high

Step two:

The amount of cement is equivalent to the volume of the form

V=L*W*H\\\\V=40.5*10*8\\\\V=3240 in^3

Hence the volume of cement is 3240 in^3

8 0
3 years ago
Other questions:
  • What is the LCD of 1/2 and 3/5?<br><br> A.2<br> B.7<br> C.10<br> D.20
    5·2 answers
  • The length of RT is 4x-4.Given that point S is between point R and T,
    14·1 answer
  • According to the graph, what is the value of the constant in the equation
    5·1 answer
  • Can someone help me with this question
    5·1 answer
  • Express the following fraction in simplest form using only positive exponents.<br> 6x^3<br> (2x^4)^2
    6·1 answer
  • Graph a line with this information: a slope of -5 and y intercept of 4.
    7·1 answer
  • Approximately what angle does the line y = 1 2 x make with the positive x-axis? A) 26.6° B) 27.5° C) 29.5° D) 31.7°
    6·2 answers
  • Help pleaseeeeeeeeeeee
    15·1 answer
  • Hello please help i’ll give brainliest
    13·2 answers
  • Solve for the value of R. <br> SOMEONE PLEASE HELP ILL GIVE YOU POINTS AND BRAINLIST ANSWER !!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!