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
Nady [450]
3 years ago
6

How would I prove the congruency of these triangles?

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
8 0

Answer:

Step-by-step explanation:

In ΔADC & ΔABC,

Statement              Reason

AD = BC                 Given

∠DAC ≅ ∠ACB       {AB // BC , AC is transversal, ⇒ alternate interior                                     angles are equal}

AC = CA                   Reflexive property

ΔADC ≅ ΔABC         SAS congruent

AB = CD                 CPCT -> Corresponding Part of Congruent Triangles

Andre45 [30]3 years ago
3 0

Answer:

SAS

Step-by-step explanation:

<em>line </em>AB = <em>line</em> CD    S = SIDE

AB = CD because the shape is a parallelogram and opposite sides of a parallelogram are equal.

Hence, proved AB = CD

You might be interested in
Rileys parents got a cell phone plan that has a $40 monthly fee for the first phone. For each extra phone, there is a $15 phone
Solnce55 [7]
Okay. So when it comes to combining like terms, they should have the same variable and power. They dont have to be the exact same number, but they should at least have the same terms. In the expression 40 + 15e + 10e, 15e and 10e both have like terms, because they have the same variable. 15e + 10e is 25e. 40 has no like term, so that is left alone. The expression simplified is 40 + 25e.
5 0
3 years ago
10 students per teacher. Write two ratios to represent this information
alisha [4.7K]
10 to 1
20 to 2 or something like that
8 0
4 years ago
Which of the following statements is true?
Vitek1552 [10]

Answer:

B

Step-by-step explanation:

1/9 can be simplified to 1/3 as 1/3 x 1/3 = 1/9  and 49/25 can be simplified to 7/5 as 7/5 x 7/5 = 49/25.

Now looking at both the fraction 1/3 and 7/5

1/3 simplifies to 0.34

It is an irrational value as the 3 keeps repeating.

7/5 simplifies to 1.4

It is a rational value as the decimal value is not repeating.

Thus making the second option the answer.

6 0
2 years ago
PLEASE EXPLAIN YOUR REASONING!!
xxTIMURxx [149]

Answer:

$120.00

Step-by-step explanation:

2000/100 = $20 = 1%

20x12 = $240 = annual intrest = 12m

June 15 - December 15 = 6m

240/2 = $120 for half a year intrest!

3 0
3 years ago
What is 125 times 3683​
hodyreva [135]

Answer:

460,375

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • The data below shows the average of text messages a group of students sends per day. Which histogram could represent the data?
    7·1 answer
  • Sally has three tiles each tile is has a different number on it so he puts the three tires down to make a number each number is
    11·1 answer
  • If 1Kg is the weight of seven apples, how many apples is in 2000g?
    13·2 answers
  • Write a rule for the graph.
    11·1 answer
  • A jar contains 0.65 L of lime juice in 0.40 L of orange juice Mag poured 0.35 L of cranberry juice into a jar she then drink 0.1
    8·1 answer
  • Celina and Richard spend a certain amount of money from their money box each month to buy plants.
    8·1 answer
  • The expression 16 -3/4 is equivalent to the expression
    9·1 answer
  • A flag pole and its shadow form the sides of a right triangle. If the hypotenuse is 35m long and the shadow is 28m, how tall is
    10·1 answer
  • Solve the inequality.<br> -8d &lt; 48
    11·1 answer
  • Math! Answers to 11 and 12?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!