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
zubka84 [21]
3 years ago
5

How can I solve this proof?? PLZ HELP I DONT UNDERSTAND!! Thanks !!

Mathematics
1 answer:
love history [14]3 years ago
8 0

Hello from MrBillDoesMath!

Answer:

See below


Discussion:

Triangles BAD and BCD are congruent by the SAS postulate.

          * Side AD = DC because BD is the perpendicular bisector  of AC.

          * Angle ADB and CDB are both right angles, and hence equal, because

            BD is the perpendicular bisector of AC)


Corresponding parts of congruent triangles are equal so angle BAD = angle BCD,  which was to be proven.


Regards,  

MrB

You might be interested in
Giving brainliest!!!!!!! Please be correct if you don’t know the answer don’t andwer
mars1129 [50]

Answer:

C

Step-by-step explanation:hope this helps have a great day =D

3 0
3 years ago
Factor y 2 + 5y + 6.<br> (y + 1)(y + 6)<br> (y + 2)(y + 3)<br> (y + 2)(y + 4)
serg [7]
<span>y^2 + 5y + 6
=</span><span>(y + 2)(y + 3)

----------------------------------</span>
5 0
3 years ago
Read 2 more answers
Simplify: 12÷12(4−6)<br> A. 2<br> B. -2<br> C. 1<br> D. - 0.5
Marina86 [1]
12÷(-24)
-1/2
-0.5

hope this helps u
6 0
3 years ago
Read 2 more answers
Solve the inequality 25x + 12y + 4 &lt;= 130
hodyreva [135]

31x is the answer ok


6 0
3 years ago
Investors buy a studio apartment for $180,000. Of this​ amount, they have a down payment of $18,000. Their down payment is what
vovangra [49]

Answer:

$180,000 is 10% $9,000 is 5%

Step-by-step explanation:

To solve for this, you would set up a ratio and cross-multiply.

$18,000/$180,000 = x%/100%

(18,000)(100) = 180,000x

1,800,000 = 180,000x

10 = x

9,000/180,000 = x/100

900,000 = 180,000x

5 = x

OR

$18,000 ÷ 2 = $9,000

10% ÷ 2 = 5%

8 0
3 years ago
Other questions:
  • The area of the rectangle in this drawing is 65.13 square meters. The width of the rectangle is 3.9 meters. What’s the length? W
    11·1 answer
  • Sam bought a soft drink for 4 dollars and 7 candy bars . he spent a total of 18 dollars. how much did each candy bar cost?
    13·1 answer
  • What is the solution for the determinant?
    13·1 answer
  • Pls help is ratio numbers
    11·1 answer
  • Marcos is 7 years older than his sister, Rosa. The sum of their ages is less than 3 times Rosa's age. How old is each?​
    13·1 answer
  • Mathematics need help hurry and wander this question ** picture involved**
    10·1 answer
  • Monica’s retirement party cost two dollars, plus an additional three dollars for every guess she invites. If there are 16 guests
    12·1 answer
  • 4y(2 + y) - (3y +3)<br> HELPPP
    11·2 answers
  • -6 * -6 + 7 * -6 + 8​
    12·1 answer
  • Time to check your progress.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!