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
docker41 [41]
3 years ago
12

Question is in the picture. Please help

Mathematics
1 answer:
irakobra [83]3 years ago
4 0

BD = AC Given. BD cuts AC in half. That's what bisectors do.

BD = BD Reflexive property of a line (it is always equal to itself).

<ADB = <ADC = 90o

DB is perpendicular to AC Given.

<ADB + <ADC = 180o The two are supplementary.

Each angle = 90o Perpendicular means that one line meets another at 90o

2x = 180

x = 90o

Since each of the enclosed angles = 90, two have two triangles congruent by SAS <<<< Answer

You might be interested in
La velocidad de un carro cambia de 5m/s a 35m/s en 5 segundos <br> Cual es la velocidad del carro?
IgorC [24]
La velocidad del carro es 7m/s
6 0
3 years ago
What is it??????????
spayn [35]

Hey! :)

Some things to note: When you bring a exponent to the numerator, you make it negative.

When you put an exponent to another exponent, you multiply the exponents together.

(\frac{3x^2y^5}{x^6y^2} )^4\\\frac{81x^8y^{20}}{x^{24}y^8}\\81x^8x^{-24}y^{20}y^{-8}\\\frac{81y^{12}}{x^{16}}

so that is your answer, please let me know if you need more of an explanation. :)

8 0
3 years ago
1 inch=2.5 cm how many inches are there in 16.4cm
Darina [25.2K]

Answer: 6,5 inch                                                                                                   \displaystyle\ 1 \ inch=2,5=\frac{10}{4}  \\\\ x \ inch=16,4    \\\\x=\frac{16,4}{\frac{10}{4} }= 6,56 inch

4 0
3 years ago
A two umn table with 5 rows. The first column, x, has the entries, negative 2, 0, 2, 4. The second column, y, has the entries, 6
evablogger [386]

Answer:

I think it's A and C

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A graduated commission employee makes 3.5% interest on the first $50,000 in sales and 6.5% interest on all sales over $50,000. W
masha68 [24]

Answer:

7th Grade ELAR Snapshot

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • If one leg of a 45-45-90 triangle is 12 cm, find the length of the hypotenuse.
    10·2 answers
  • Pleas someone help find the answer -1/5+3/5=
    15·2 answers
  • Which is the greatest among root 2, 3 root 4 and 4 root 3?
    10·1 answer
  • Solve the system of equations for -2x+2y=4
    6·1 answer
  • Derive the equation, in the<br> form y = mx, for the line. (Look at the photo!)
    9·1 answer
  • NEED HELP HELP Jada created the following t-chart when she solved an equation. What is<br> missing?
    5·1 answer
  • Olivia writes an expression that is the sum of three terms.
    6·1 answer
  • According to Hinduism, people are reborn into new physical forms. The form one is born into depends on one’s
    11·2 answers
  • 25% of 650 find each percentage
    12·2 answers
  • the dryers at Suds ‘R Us only accept quarters. Each quarter adds 8 minutes of dry time to the cycle. If Andrew knows that his to
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!