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
zalisa [80]
2 years ago
10

Right triangle ABC is similar to right triangle DEF. If the side lengths for triangle ABC are 15, 20, 25, respectively, which va

lues could represent the side lengths of triangle DEF
Mathematics
1 answer:
solniwko [45]2 years ago
6 0

Answer:

A = 15   B = 20   C = 25

D = 30   E = 40   F = 50

D = 3    E = 4     F = 5

Step-by-step explanation:

Given

Similar Triangles: ABC and DEF

A = 15

B = 20

C = 25

Required

Determine the sides of DEF

No options were given, so I will solve on a general terms.

Since both triangles are similar, then the following relationship exists.

DEF = ABC * n

i.e.

D = A * n    E = B * n     F = C * n

Where

n = Scale\ Factor

Assume n = 2.

So, we have:

D = A * n    

D =15 *2

D = 30

E = B * n    

E = 20 * 2

E = 40

F = C * n

F = 25 * 2

F = 50

Assume n = \frac{1}{5}.

So, we have:

D = A * n    

D =15 *\frac{1}{5}

D = 3

E = B * n    

E = 20 * \frac{1}{5}

E = 4

F = C * n

F = 25 * \frac{1}{5}

F = 5

So, the possible sides are:

A = 15   B = 20   C = 25

D = 30   E = 40   F = 50

D = 3    E = 4     F = 5

You might be interested in
X = 0<br> Solve.<br> 2.1x - (1 + 2x) = 5.3
HACTEHA [7]

Answer:

<u>-1=5.3</u>

<u />

<em>not sure if this is right; it should be though</em>

<em></em>

Step-by-step explanation:

2.1(0) - (1+2(0))= 5.3

-(1)=5.3

-1=5.3

8 0
2 years ago
Could someone please answer this who actually knows how to do it please??!
posledela

Answer:

x+y= 59,  x-y= -13

Step-by-step explanation:

We know that x is the smaller number and y is the bigger number. We also know that the difference is 13, meaning x-y= -13. Since the sum of the two numbers is 59, x+y= 59

8 0
2 years ago
Read 2 more answers
create a sketch of the graph of a function whose gradient is linear and that gradient has an x-intercept at x=4
valentina_108 [34]
Here is one that meets your requirements.

7 0
3 years ago
LAW OF SINES??? NEED HELP.​
snow_tiger [21]

Answer:

Step-by-step explanation:

We know by the Triangle Angle-Sum Theorem that the angles of a triangle all add up to equal 180.  So we find angle B:

180 - 82 - 55 = 43

So angle B = 43.  Now we can use the Law of Sines to solve for side b:

\frac{sin(55)}{8}=\frac{sin(43)}{b}

Cross multiply to get

b sin(55) = 8 sin(43) and divide to solve for b:

b=\frac{8sin(43)}{sin(55)} so

b = 6.6605

3 0
3 years ago
IF ANSWERED WITHIN 10 MINUTES I WILL GIVE BRAINLEST!!
vivado [14]

Answer:

...0

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • 3(x+4)+5(x+1)=25 <br> what is x?
    5·1 answer
  • 15mi/1hr=ft/sec how do sovle this????
    5·1 answer
  • What is the median of this list of numbers? 22, 18, 23, 36, 26, 18, 29. A. 22 B. 18 C. 23 D. 36​
    13·1 answer
  • The independent variable is the day of the year. The function is the cumulative number of accidents since the first of the year
    9·1 answer
  • How do you solve 1 5/6• 2 2/9 ?
    14·2 answers
  • The distance between two cities is 1900 km. How long will it take, in h, to drive from one city to the other if your average spe
    12·1 answer
  • Simplify using your order of operations<br> 15/(2^2-(2-1))-12/4
    5·1 answer
  • Imani bought books for college and paid 35% of the total cost. Her parents paid the remaining balance of $438.75. The total cost
    15·1 answer
  • the perimeter of a rectangle is 52 cm. The length of the rectangle can be represented by (x.+5) and its width can be represented
    5·1 answer
  • How to graph 2x + 6y = -8
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!