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
yKpoI14uk [10]
3 years ago
12

Quadrilateral ABCD has opposite sides that are parallel and side AB congruent to side DC. What classification can be given to AB

CD
Mathematics
2 answers:
fomenos3 years ago
6 0
One pair of opposite sides both parallel and congruent implies a parallelogram.
amid [387]3 years ago
5 0

Answer:

Parallelogram

Step-by-step explanation:

We are given that a quadrilateral ABCD.

Quadrilateral ABCD has opposite sides that are parallel Sides.It means side BA is parallel to side CD and side BC is parallel to side AD

AB is congruent to side DC.It means side AB is equal to side DC.

We  have to find the classification of given ABCD.

We know that  parallelogram in opposite sides are equal and opposite side are equal.

Rectangle in which opposite side are equal and parallel and each angle is equal to 90 degrees.

When opposite sides of quadrilateral are parallel and AB is equal to DC then the quadrilateral is  parallelogram.

Hence, the given quadrilateral ABCD isa parallelogram.

You might be interested in
Find the slop of (10,5) (18,9)
Arada [10]

Answer:

1/2

Step-by-step explanation:

We can find the slope given two points by

m = (y2-y1)/(x2-x1)

   = (9-5)/ (18-10)

    = 4/8

    = 1/2

5 0
3 years ago
Read 2 more answers
Write -5i, 2, and 7 in the simplest polynomial function given the roots
ruslelena [56]

Answer:

x^4-9x^3+39x^2-225x+350

Step-by-step explanation:

The simplest polynomial you can get with that roots are (x-5i)(x+5i)(x-2)(x-7)=x^4-9x^3+39x^2-225x+350

8 0
3 years ago
Solve this system by substitution (3 variables) brainliest answer goes to first answer and 8 points!
Natalka [10]

Answer:Solve this system by substitution (3 variables) brainliest answer goes to first answer and 8 points!

-x -y -z = -8

-4x +4y +5z = 7

2x+2z=4

Show steps please!

Step-by-step explanation: a-z=3-2=657u568959jb5j656856 thats the answer your welcome

4 0
3 years ago
the janitor at a school discovered a leak in a pipe. The janitor found that it was leaking at a rate of 22 fl oz per hour. how f
steposvetlana [31]

Answer:

4.1 gal/day

Step-by-step explanation:

1gal = 128oz

1day = 24hr

22oz      24hrs      1 gal

-------- x ----------x ------------ = 4.125 gal/day

1 hr         1 day      128 oz

4.1 gal/day for Sig Figs

3 0
3 years ago
Natalie just invited 100 guests to a party in her small house. The base of her house is a rectangle with dimensions 8m by 16m. I
Alex787 [66]

Answer:

6 units by 12 units

Step-by-step explanation:

Since the measurements in meters are multiples of 4, it makes this problem a little easier.

First you divide 8 by 4 to get 2

Then divide 16 by 4 to get 4

After that you're going to multiply 3 units by both quotients separately.

So you multiply 3 by 2 to get 6

Then you multiply 3 by 4 to get 12

So then you end up with a 6 unit by 12 unit drawing.

It's funny because I was actually looking for the answer to this problem. Sorry I was a little late

5 0
3 years ago
Other questions:
  • Which identity could be used to rewrite the expression x^4-100?
    7·2 answers
  • If you are saving 20% you are paying ___________%
    12·2 answers
  • Place the following steps in order to complete the square and solve the quadratic equation,
    8·1 answer
  • An amusement park sells adult tickets with adults costing $5 and children's costing $3. If Ed bought 15 tickets and spent a tota
    15·1 answer
  • We have a population of 200 people with a growth rate of 2%. Which equation do we use to calculate how long it will take for the
    6·1 answer
  • Is 3,9,27,81 an arithmetic sequence
    7·1 answer
  • 8 - 6x<br> _______<br> 4x² + 6x
    10·2 answers
  • Find the value of x thank you
    6·1 answer
  • Let f(x)=3x^2+2.
    9·2 answers
  • Explain the answer....​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!