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
AleksAgata [21]
4 years ago
9

What statement is used to prove quadrilateral ABCD is a parallelogram

Mathematics
2 answers:
DerKrebs [107]4 years ago
7 0

The correct answer is the second choice:

<BCD + <CDA = 180

This fact implies BC and AD are parallel which is the essential property of a parallelogram.

Nookie1986 [14]4 years ago
3 0

Answer:

I believe D is the answer. (Triangles BPA and DPC are congruent.)


Angles BAD and ADC are not congruent.

Sides CD and DA are also not congruent


You might be interested in
Pls help me i’ll give brainliest
liq [111]

Answer:

The First One! ✨

Step-by-step explanation:

Brainliest pls- ig-

5 0
3 years ago
Please answer correctly !!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!
algol13

Answer:

∠KNC = 99°

Step-by-step explanation:

∠JNM + ∠KNC = 180    (it is a straight line)

∠KNC = 180 - ∠JNM

∠KNC = 180 - 81

∠KNC = 99°

7 0
3 years ago
Read 2 more answers
I need help with number 6.<br>Explain in details
alukav5142 [94]

Answer:

answer is

\frac{3x + 2}{4}

3 0
3 years ago
Which expression is equivalent to log w (x2-6)4
natka813 [3]
Log w (x^2-6)^4

Using log a b = log a + log b, with a=w and b=(x^-6)^4:
log w (x^2-6)^4 = log w + log (x^2-6)^4

Using in the second term log a^b = b log a, with a=x^2-6 and b=4
log w (x^2-6)^4 = log w + log (x^2-6)^4 =  log w + 4 log (x^2-6)

Then, the answer is:
log w (x^2-6)^4 = log w + 4 log (x^2-6)
7 0
4 years ago
Read 2 more answers
Name the set of 4 consecutive even integers starting with -4. (Put the set in braces { } and put commas between the elements of
lbvjy [14]
The set is {-4,-2,0,2}.
8 0
3 years ago
Other questions:
  • What are the upper and lower quartilles of the following plots?<br><br>4,5,8,9,10,15,15,20
    8·1 answer
  • All puppies are cute. how can i write this as a conditional?
    6·2 answers
  • The temperature in Anchorage, Alaska, was -3°C in the afternoon. After the sun went down,the temperature dropped 6 degrees. What
    8·1 answer
  • Please help me answer thanks
    7·1 answer
  • Question 1 (Multiple Choice Worth 1 points)
    14·1 answer
  • A used automobile dealership recently reduced the price of a used compact car by 10​%. If the price of the car before discount w
    8·1 answer
  • LETS See if you coul answer all one of these questions if you brainliest and 25 points
    7·1 answer
  • Jenny is an architect and is working to find the side length of a room in a house plan she is
    10·1 answer
  • An arc is subtended by a central angle measuring pi/2 radians. What fraction of the circumference is this arc?
    9·1 answer
  • (6.5 x 4) x 2.25 + 4 - 2
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!