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
gregori [183]
3 years ago
15

Help Please!!!!!!!!!!! Questions 9 and 10

Mathematics
1 answer:
Sphinxa [80]3 years ago
3 0

Answer:

Step-by-step explanation:

9

1. ∠ACB ≅∠ECD ; vertical angles are congruent (A)

2. C is midpoint of AE ; given

3. AC ≅CE; midpoint divides the line segment in 2 congruent segments (S)

4.AB║DE; given

5. ∠A≅∠E; alternate interior angles are congruent (A)

6. ΔABC≅ΔEDC; Angle-Side-Angle congruency theorem

10

1. YX≅ZX; given (S)

2. WX bisects ∠YXZ; given

3. ∠YXW≅∠ZXW; definition of angle bisectors (A)

4. WX ≅WX; reflexive propriety(S)

5. ΔWYX≅ΔWZX; Side-Angle-Side theorem

You might be interested in
A man comes into a store and steals $100 from the register without the owner knowledge. Comes back and buys $70 worth of stuff a
Ira Lisetskai [31]
The owner loses $60 because if the man stole $100 and gave the owner $70 that would mean that he has to lose $30 making the owner lose $60. 
7 0
3 years ago
Consider the following number line
Sati [7]

<u>Answer:</u>

<h2><u>-2.25</u></h2><h3><u>Step-by-step explanation:</u></h3>

Lets start with D:

It says, 0.43 but we're on the OPPOSITE of 0, so it can't be a positive number.

Same goes for C.

Now we are on to our last two.

B, is -2.5 and A, is -0.8

So, now we look at the point <em>B </em>and <em>assume</em>, because it says Select a reasonable value for Point B.

To me, point <em>B </em>looks to be about around -2.0

So, the <em>reasonable value </em>for this problem would be -2.25

8 0
3 years ago
What is the graph lines and solution
g100num [7]
It’s grapes and apples;)
4 0
3 years ago
Why are you allowed to move the decimal points before dividing with decimals?
nadya68 [22]
It is because both the dividend and the divisor are multiplied by 10, 100, 1000, or some other power of ten.
7 0
3 years ago
Geometry question to verify it​
Oksana_A [137]

Step-by-step explanation:

here's the solution,

in the given figure , sum of all angles formed with O measures 360°

because, it forms a complete angle

so,

=》mPOQ + mQOR + mROS + mSOT + mTOP = 360°

=》mPOQ + mQOR + mROS + mSOT + mTOP = (90° × 4)

=》mPOQ + mQOR + mROS + mSOT + mTOP = 4 × right angle

(cuz.. right angle = 90°)

4 0
3 years ago
Other questions:
  • A function is defined as {(0,1), (2,3), (5,8), (7,2)}. Issac is asked to created one more ordered pair for the function. Which o
    9·1 answer
  • What type of equation would best model this data
    13·1 answer
  • W + 13 = 71. What's the number to replace the variable w
    12·2 answers
  • find the slope intercept form of the equation of the the line that passes through (-9,-8) and the origin
    8·2 answers
  • Question 1
    12·2 answers
  • What is 6/5 divided by 10
    13·2 answers
  • | Write the equation of the circle in standard form. x2 + y2 – 22x + 16y + 149 = 0 A. (X + 8) + (y + 11)2 = 36 B. (x - 11)2 + (y
    11·2 answers
  • Helpppp I need the answers to these
    8·2 answers
  • A container of oatmeal is cylindrical. It is 9 inches tall and the base has a radius of 2 inches. There is 6 inches of oatmeal r
    8·1 answer
  • expresa en lenguaje algebraico: la suma de los cuadrados de las edades de maria y miriam, si se sabe que maria tiene el doble de
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!