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
DENIUS [597]
2 years ago
9

Question 2 Write the following paragraph proof as a two-column proof. Given: AB = CD and BC = DE Prove: AC = CE A B C D E We're

given that AB = CD. By the addition property of equality, we add BC to both sides of the equation to get AB + BC = CD + BC. Since we're also given that BC = DE, we use the substitution property of equality to replace BC with DE on the right side of the equation. So, AB+ BC = CD + DE. Next, by segment addition, we get that AB + BC is equal to AC and that CD + DE is equal to CE. Finally, we use the substitution property of equality on the equation AB + BC = CD + DE to replace AB + BC with AC and CD + DE with CE to get that AC = CE. Type the correct answer in the box. BIUX² X₂ 14pt === Statements Reasons B.
​

Mathematics
1 answer:
alex41 [277]2 years ago
8 0

Answer: See below

Step-by-step explanation:

<u>Given:</u>

AB = CD and BC = DE

<u>To prove:</u>

AC = CE

            Statements                                       Reasons

  1. AB = CD                                                   Given
  2. AB + CB = CD + BC                Addition property of equality
  3. AB + BC = CD + DE                          Given: BC = DE
  4. AC = CE          By segment addition: AB + BC = AC and CD + DE = CE  

Therefore, AC = CE has been proved                

You might be interested in
A rock is thrown from the top of a building which measures 48 foot high. The graph shows the height, y, of the rock from the gro
sweet [91]

Answer: D) 2.5<x<5.5

Step-by-step explanation:

5 0
3 years ago
Ok question on picture
BigorU [14]
The answer to the question above us b
4 0
3 years ago
Read 2 more answers
1/3 = ?/9 what is the answer
Wittaler [7]
It would be 3/9 because 3x3 is 9 and what u do to the denominator you have to do to the numerator, 1x3 is 3, so the answer is 3/9
8 0
4 years ago
Read 2 more answers
Must the difference between two rational numbers be a rational number? Explain.
r-ruslan [8.4K]
No, because when you have your problem it can be less or more so it can't always be the same. Hope I helped.
6 0
3 years ago
Read 2 more answers
What's the difference between combinations and permutations?
Stells [14]

Answer:

The difference between combinations and permutations is that in permutations, the order matters, while it doesn't with combinations. For example, if you are given 5 numbers (1,2,3,4,5) and you have to determine how many 3 digit numbers you can make, that is a permutation question because 123, 231, 321, etc. are all different  numbers. If, for example, we have to find how many ways three people can be chosen out of a group of 5, that is a combination question and you must use the combination formula as the order of the three people does not matter. Other than the order, combinations and permutations are the same

4 0
3 years ago
Other questions:
  • A polynomial is factorable, but it is not a perfect square trinomial or a
    14·2 answers
  • Ty has 3 different shapes.The shapes have 11 sides and 11 vertices in all. What shapes can he have? Explain .
    12·1 answer
  • 8.2 puzzle time \\\ did you hear about...
    13·1 answer
  • jo divides a rectangle into parts. each part is 1/4 the area of the whole rectagle. how many parys did ko divide the rectanhle i
    6·2 answers
  • Please help me please!!!!!
    15·1 answer
  • Are Lines DE and GH Congruent?
    11·1 answer
  • • To round a number, look at the digit to the right of the
    12·1 answer
  • A boat can travel 300 miles on 60 gallons of gasoline. How much gasoline will it need to go 180 miles?​
    10·1 answer
  • Which expression can be used to find the product of 57 x 44?
    14·1 answer
  • Find each percent decrease. Round to the nearest percent.<br> 6. From 100 ounces to 25 ounces
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!