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
bagirrra123 [75]
3 years ago
15

If every pair of consecutive angles of a quadrilateral are supplementary, then the quadrilateral must be a parallelogram.

Mathematics
2 answers:
Luda [366]3 years ago
7 0
Answer: true.

If a quadrilateral is a parallelogram, it has two sets of opposite sides that are congruent. If you follow the picture attacheed, you see that AD equals BC and AB equals DC.
There is a theorem that says that If a quadrilateral is a parallelogram, it has<span> consecutive angles that are supplementary. Suplementary means that, those 2 angles together, form 180º.</span>

Mrrafil [7]3 years ago
3 0
I believe this statement is true. 
You might be interested in
Which is equivalent to 256 3\4
Mademuasel [1]

<em>Answer:</em>

<em>we have </em>

<em> 256^{\frac{3}{4}} </em>

<em> we know that </em>

<em> 256=2^{8} </em>

<em> substitute </em>

<em> 256^{\frac{3}{4}}=(2^{8})^{\frac{3}{4}}=2^{\frac{24}{4}}=2^{6}=64 </em>

<em> therefore </em>

<em> the answer is the option </em>

<em> 64</em>

<em>this is what i found </em>

7 0
3 years ago
What pattern (symmetry) do you notice from the table ? please !
Vitek1552 [10]

Answer:

589639yhvjfjkrthjkin

7 0
3 years ago
What is the circumference of the field if the area is 14400
Nuetrik [128]

Answer:

About 425

Step-by-step explanation:

Tell me if you want the explanation.

5 0
3 years ago
Read 2 more answers
P/q×(p/q)∧-1<br> find the value
frez [133]

The answer will be 1. Hope the work is understandable

6 0
3 years ago
Reposting.
liubo4ka [24]
<span>For part a,
y < x 
y > -2x
</span><span>Point B: (3,1) plugin x=3, y=1 y < x 1 < 3
</span>which is true, so point B satisfies the first inequality<span>You can graph the inequality y > 2x+5 and see which schools are in the shaded region

I'm sorry but I can't do B and C

But I hope this helps!</span>
8 0
3 years ago
Other questions:
  • What 878.9-89.51 i need help i dont understand
    7·1 answer
  • I need help with this. Plz help me?
    8·1 answer
  • | 3x | = 9 <br> | -3r | = 9 <br> b/5 = 1
    9·1 answer
  • Rico's backpack weighed 3.6 pounds. Then he added his school books which weighed an additional 24.76 pounds. How much did Rico's
    8·2 answers
  • A parallelogram has sides of length 7.7 millimeters and 17.2 millimeters. What is the perimeter?
    5·2 answers
  • Given that p is an integer , q= -12 and the qupteint of p/q is -3 find p
    7·1 answer
  • In ΔRST, s = 620 cm, r = 210 cm and ∠R=17°. Find all possible values of ∠S, to the nearest 10th of a degree.
    5·1 answer
  • Building A is 883 feet tall and contains 70 stories. Building B contains 104 stories. If the two buildings have the same number
    9·1 answer
  • (3^-6/3^4)=?<br><br> Answer in base and exponent form.<br><br><br> Help me pls
    14·1 answer
  • The Range of this graph
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!