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
irga5000 [103]
2 years ago
6

Is ABCD a parallelogram?

Mathematics
1 answer:
spayn [35]2 years ago
7 0

Answer:

Yes

Step-by-step explanation:

We know that because AB and CD are parallel,

  • angles A and D are supplementary
  • angles B and C are supplementary

As supplements of congruent angles are congruent, this means angle B is congruent to angle C.

Thus, ABCD is a parallelogram because it is a quadrilateral with 2 pairs of opposite congruent angles.

You might be interested in
Which is more precise 42.7 cm or 427.0 mm
notsponge [240]
427.0 mm is more precise.
feel free to ask any questions
3 0
3 years ago
Vanessa draws one side of equilateral AABC on the coordinate plane at points A(-2, 1) and B(4,1). What are the possible coordina
natulia [17]

Answer:

Step-by-step explanation:

Answer E is the only one that is close

7 0
3 years ago
Read 2 more answers
Tom needs $150.00 to buy a stereo. Right now, he has $90.00.
djyliett [7]

Answer:

I think 60.00 is the answer

Step-by-step explanation:

hope you like my answer

4 0
3 years ago
Read 2 more answers
1 $40.00 shirt is on a 10% off sale rack, What is the final price of the shirt 8.25%
erastova [34]
Answer: 38.97

10% of 40 is 4
40-4=36
8.25% of 36 is 2.97
36+2.97= 38.97
3 0
2 years ago
Read 2 more answers
14) Rounded to the nearest whole number, the square
Katen [24]

Answer:

3934

Step-by-step explanation:

Round 15,479,652 and find square root.

4 0
3 years ago
Other questions:
  • John always wears a shirt, pants, socks, and shoes. He owns
    10·1 answer
  • A restaurant offers
    15·1 answer
  • Find the coordinates of the other endpoint of a segment with endpoint X(-2,3) and midpoint (1,-2)
    6·1 answer
  • Brainliest if u solve
    12·2 answers
  • What is the value of 15/124×230/30÷230/124
    10·1 answer
  • What is f(x) = 2 ∗ 5−x
    15·1 answer
  • Mark, Paul and Brian share some sweets in the ratio 1:3:5. Mark gets 14 sweets. How many
    13·2 answers
  • Hey hey hey hey hey hey​
    5·2 answers
  • Evaluate.
    10·2 answers
  • What is the approximate length of arc s on the circle? 5. 23 in. 41. 87 in. 52. 36 in. 104. 67 in.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!