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
vazorg [7]
3 years ago
12

HElp me please.......

Mathematics
1 answer:
professor190 [17]3 years ago
5 0

Answer:

Statement                          Reason

1. AC bisects ∠BCD            1. given

2. ∠BCA = ∠DCA                2. angle bisector theorem

3. ∠ABC = ∠ADC                3. given

4. AC = AC                          4. Reflexive property

5. ΔABC = ΔADC                5. AAS

6. AB = AD                          6. CPCTC

Step-by-step explanation:

You might be interested in
How can I get better in mathematics?
aliya0001 [1]

Answer:

STUDY OR TUTOURStep-by-step explanation:

8 0
3 years ago
Evaluate (x-a+3) if the value of x is (a+7).
Nikitich [7]

Answer:

3(x - a)(x - b)(x - c) when a + b + c = 3x .

Step-by-step explanation:

i don't know but this has to be right

4 0
3 years ago
What is the difference between a right, acute, and obtuse triangle?
kakasveta [241]

A right triangle has one angle that's 90° and a corner that looks like an L. Obtuse triangles have one angle that's greater than 90°. In acute triangles, all the angles are less than 90°.

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
20 POINTS! HELP!
ziro4ka [17]
Im not entirely sure but i thinks its c

6 0
3 years ago
Read 2 more answers
The manager of a warehouse would like to know how many errors are made when a product’s serial number is read by a bar-code read
stira [4]
The mean of the answer is 20.5 because you add all of the number together and divide by 6 because there's 6 numbers. 
I'm sorry, but I don't know how to do the standard deviation... 
Hope this helped!
4 0
4 years ago
Other questions:
  • If 52 is 130% of a number, is the number greater or less than 52? Explain.
    14·1 answer
  • The population of a town grows exponentially. After 1 year, the population is 34,560. After 2 years, the population is 37,325. W
    6·1 answer
  • Can u please answer the question
    15·1 answer
  • I got the degree to be 81.81818182 I just don't know how get the minute please do tell how to solve by using calculator or by pa
    6·1 answer
  • The graph of which equation has the same slope as the graph of y = 4x + 2
    7·2 answers
  • Pls help ill give a brainly ​
    9·2 answers
  • 4x - 6 = 30 can you solve it
    8·1 answer
  • Round 3 047 398<br> to the nearest 1 000 000
    12·2 answers
  • 4x - 3 = 21 answer this in algebra
    7·2 answers
  • 1/5n+3/5n=7/9<br><br> Can you help?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!