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
spin [16.1K]
2 years ago
12

Determine whether each quadrilateral is a parallelogram. Justify your answer.

Mathematics
1 answer:
Lina20 [59]2 years ago
4 0

Answer:

4. Parallelogram

5. Parallelogram

6. Parallelogram

Step-by-step explanation:

  • 4. This is a parallelogram because the longer sides are parallel to each other and the shorter sides are also parallel to each other. Hence, this is a parallelogram.
  • 5. This is a parallelogram because it's angles are the same to the opposite angles. Hence, this is a parallelogram.
  • 6. This is a parallelogram because the longer sides are parallel to each other and the shorter sides are also parallel to each other. Hence, this is a parallelogram.

Hoped this helped.

You might be interested in
What is the measure of CAD?
shusha [124]

I am pretty sure 52 degrees

7 0
3 years ago
Read 2 more answers
Estimate the difference of the decimals below by rounding to the nearest whole number. 23.827
iragen [17]

Step-by-step explanation:

The key rule is: to round up the number one digit to the left has to be the number 5 or more, else it rounds down.

23.827 rounds up because the 8 is more than 5.

1.218 rounds down because 2 is less than 5.

24-1= 23

6 0
3 years ago
You want to determine the use of a graphing calculator on a test. is it Experimental or Observational
bija089 [108]

experimental I think probably

5 0
2 years ago
Help I need this by tomorrow
creativ13 [48]

not very clear queation

5 0
3 years ago
Read 2 more answers
How do I show work for this?
romanna [79]

Answer:

you don't because its not relivant

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Quadrilateral ABCD has vertices A(-3, 4), B(1, 3), C(3, 6), and D(1, 6). Match each set of vertices of quadrilateral EFGH with t
    8·1 answer
  • Angle ABC is a right angle. The measure of angle ABD is 65 degrees. The measure of angle DBC is x degrees. What is the value of
    6·1 answer
  • Factor this polynomial expression.
    12·2 answers
  • I need help someone ASAP
    7·1 answer
  • Donald has xxx twenty-dollar bills and 111 ten-dollar bill. How much money does Donald have? Write your answer as an expression.
    15·1 answer
  • GIVING BRAINLIEST
    10·2 answers
  • Which of the following is the graph of (see images)
    14·1 answer
  • When a shape is reflected which of the properties change
    8·1 answer
  • 1 & 1/3 plus 1 & 3/4
    12·2 answers
  • Colleen is cutting pieces of string to tie around party bags for her sister’s
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!