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
Mazyrski [523]
3 years ago
11

Which proportion is true?

Mathematics
1 answer:
Kamila [148]3 years ago
4 0

If the polygons are similar, the corresponding sides are proportional.

corresponding sides:

AE - BD

AB - ED

BC - DC

AC - EC

You have proportions:

\dfrac{AE}{BD}=\dfrac{AC}{BC}=\dfrac{EC}{DC}\\\\\dfrac{AB}{ED}=\dfrac{BC}{DC}=\dfrac{AC}{EC}

and their modifications

You might be interested in
Need help finding D=___
lesya692 [45]
A straight line is 180 degrees and 144 is on a straight line. So, 180-144 which is 36. So, now we know 2 angles and the Degrees of a triangle is 180 degrees.
36+76+d= 180 D= 68
4 0
3 years ago
A polynomial P has zeros when x=0, x=-1/6 and x=-3 Whats could be the equation p?
erma4kov [3.2K]

Answer:

P(x) = x^{3} + \frac{19}{6} x^{2} + \frac{1}{2} x

Step-by-step explanation:

x(x + 1/6)(x + 3) = P

x(x^{2} + 3x + 1/6(x) + 1/2) = P

x (x^{2} + 19/6(x) + 1/2) = P

x^{3} + \frac{19}{6} x^{2} + \frac{1}{2} x = P(x)

4 0
2 years ago
Help Please! I Will Give Branliest!
Sunny_sXe [5.5K]
What you have to do is take the cube root of eight and 1000 and get your answer. The answer would be 2/10.

5 0
3 years ago
What's does x equal?
GenaCL600 [577]
7/6X=140
X=120
That's your answer.
8 0
2 years ago
Read 2 more answers
3. Simplify: 72 +8 [180 + 4 {10 + (15 - 45 - 9 x 2)}] simplify ​
garri49 [273]

Answer:

296

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • The temperature of the day is 5 degrees above zero and the low temperature is 3 degress below zero. What is the difference betwe
    12·1 answer
  • Which type of graph would be best for showing how the population of a country changes each month?
    6·2 answers
  • Solve -3+2ln(x)=0<br><br><br> .......
    6·1 answer
  • 1. What is the least common multiple of both 9 and 12?
    13·1 answer
  • Can someone please help with this question pleaseee
    13·2 answers
  • In which quadrant are all coordinates positive?<br><br> I<br> II<br> III<br> IV
    9·2 answers
  • Name the pair of complementary angles and pair of supplementary angles​
    5·1 answer
  • A step by step solution. each step has clear instructions. Like a recioe
    7·1 answer
  • Can someone pls tell me if this is right? if its not then what is the right answer?
    11·2 answers
  • A pair of parallel lines is cut by a transversal:
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!