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
Ad libitum [116K]
2 years ago
14

Write a two-column proof.

Mathematics
2 answers:
irga5000 [103]2 years ago
8 0

Proof:-

In ∆XYZ and ∆VWZ

\because\sf\begin{cases}\sf XZ\cong VZ(Given)\\ \sf YZ\cong WZ(Given)\\ \sf

Hence

∆XYZ\cong∆VWZ(Side-Angle-Side)

ira [324]2 years ago
8 0
<h3>Given:-</h3>

\begin{gathered}\\ \sf\longmapsto XZ≅VZ\end{gathered}

\begin{gathered}\\ \sf\longmapsto YZ≅WZ\end{gathered}

<h3>To prove:-</h3>

⇒△ XYZ≅△ VWZ

<h3>Proof:-</h3>

In △ XYZ&△ VWZ we have,

  • XZ=VZ [Given]
  • ∠XZY=∠VZW [Vertically opposite angles]
  • YZ=WZ [Given]

△ XYZ≅△ VWZ

Hence, Proved by side-angle-side theorem.

You might be interested in
A road starts at sea level and climbs steadily, reaching an elevation of 2000 feet after 8 miles l, as shown in the diagram
asambeis [7]
I believe the answer is 1500
3 0
2 years ago
Solve for x: 2/7(x-2)=4x
lawyer [7]

Answer:

x =  -  \frac{2}{13}

Step-by-step explanation:

Simplify to:

\frac{2(x - 2)}{7}

Multiply both sides by 7

2(x-2)=28x

Divide both sides by 2

x-2=14x

Subtract x from both sides

2=14x-x

Simplify 14x-x to 13x

2=13x

Divide both sides by 13

-  \frac{2}{13}  = x

Answer:

x =  -  \frac{  2}{13}

6 0
2 years ago
4. Match these equation balancing steps with the description of what was done in each step.
Archy [21]

Answer:

step 1 - C.

step 2 - A.

step 3 - B.

6 0
2 years ago
~f r e e ~ p o i n t s ~ i f ~ y o u ~ a n s w e r ~ t h i s ~ I m P o S s I b L e ~ q u e s t i o n~
Nutka1998 [239]

Answer:

21..........

Step-by-step explanation:

6 0
2 years ago
What is 2X +7 = 5X -8
inna [77]

Answer:

X=5

Step-by-step explanation:

2X+7=5X-8

7=3X-8

15=3X

5=X

5 0
3 years ago
Read 2 more answers
Other questions:
  • Amie published her first book. She was given $20,000 and an additional $0.15 for each copy that sold. Her earnings,d, in dollars
    6·2 answers
  • I need help with the whole problem. Please help.
    8·1 answer
  • 5. If mFBA= 7x + 6y. what is mFBA<br> 40<br> 44<br> 47<br> 60
    7·2 answers
  • 4 ticket cost 48 at this rate what cost of 11
    13·2 answers
  • If h is a function and -7 is an element in its domain, then which of the following statements correctly describes the expression
    14·2 answers
  • What type of algebra is 3.75(18) + 4.25(32) = 316
    11·2 answers
  • Your company manufactures hot water heaters. The life spans of your product are known to be normally distributed with a mean of
    13·1 answer
  • A wise man once said, "400 reduced by 3 times my age is 142." What is his age
    15·1 answer
  • PLEASE HELP ILL GIVE BRAINLIEST ASAP
    10·1 answer
  • What is the domain and range for following graph
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!