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
Serhud [2]
2 years ago
9

Determine which postulate or theorem can be used to prove that ABC=DCB

Mathematics
2 answers:
8_murik_8 [283]2 years ago
5 0

Answer:AAS is the correct answer ( apex)

Step-by-step explanation:

lianna [129]2 years ago
3 0

Answer with explanation:

In Δ ABC and ΔD BC

∠A=∠D-------Given

∠ABC=∠DCB-------Each being 90° given in the Diagram.

Side, BC is Common.

⇒⇒Δ ABC ≅ ΔD BC-------[AAS]

When two triangles are congruent , their areas are equal.

So, Area(ABC)=Area (DCB)

Option B :⇒ A AS

You might be interested in
1.<br> Simplify: 2.6 x 8.4-5.4<br> A. 2.32<br> B. 7.8<br> C. 16.44<br> D. 21.3
zysi [14]

Answer:

b

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find the value of x.<br> 48°<br> (7x + 13)
Pavel [41]

Answer:

336x + 624

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
(3 points)
Snezhnost [94]

Answer:

The exponential Function is 20+12h=200.

Farmer will have 200 sheep after <u>15 years</u>.

Step-by-step explanation:

Given:

Number of sheep bought = 20

Annual Rate of increase in sheep = 60%

We need to find that after how many years the farmer will have 200 sheep.

Let the number of years be 'h'

First we will find the Number of sheep increase in 1 year.

Number of sheep increase in 1 year is equal to Annual Rate of increase in sheep multiplied by Number of sheep bought and then divide by 100.

framing in equation form we get;

Number of sheep increase in 1 year = \frac{60}{100}\times20 = 12

Now we know that the number of years farmer will have 200 sheep can be calculated by Number of sheep bought plus Number of sheep increase in 1 year multiplied by number of years  is equal to 200.

Framing in equation form we get;

20+12h=200

The exponential Function is 20+12h=200.

Subtracting both side by 20 using subtraction property we get;

20+12h-20=200-20\\\\12h=180

Now Dividing both side by 12 using Division property we get;

\frac{12h}{12} = \frac{180}{12}\\\\h =15

Hence Farmer will have 200 sheep after <u>15 years</u>.

6 0
3 years ago
A manufacturer of computer logic boards is changing to a new model. The amount of time to setup for the new logic boards is
natima [27]

Answer:

1.5 batches take 12.375 hour

Step-by-step explanation:

The first batch takes 10.5 hours, meaning only .5 batches are left. You then take the time that each new full batch takes (4.25) and divide it by 2 as you only need half of one batch. Meaning 0.5 of a batch takes 2.125 hours. You then take the time of the two batches (10.5, and 2.125) and add them, leaving you with 12.625. Meaning 12.375 is the most viable answer.

4 0
2 years ago
Complete the statement:
r-ruslan [8.4K]
Angle 12 and Angle 10 are vertical angles.
7 0
2 years ago
Other questions:
  • PLEASE ANSWER THIS ASAP GOD LOVES YOU
    10·1 answer
  • Mika has completed 5 birdhouses that is 25% of the number of birdhouses she wants to build
    11·1 answer
  • BRAINLIEST!!!! to best answer
    11·1 answer
  • How many arrangements of three digits can be formed from the digits zero through nine
    6·1 answer
  • I need help with number 2 ASAP!!!!! The pictures is number 2.
    8·1 answer
  • Three over four times one over five
    11·2 answers
  • Select the correct difference.<br> <br> -3z 5 - (-7z 5)<br> <br> -10z5<br> -4z5<br> 4z5<br> 4z
    12·2 answers
  • Find the value of x the in the triangle shown below
    14·2 answers
  • 1 hundreth is how many times greater than 1 thousandths? Pls helppp
    12·2 answers
  • Least to greatest -10,3,-0.5,5/16​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!