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
muminat
3 years ago
11

Triangle FUN, with vertices F(−2, 4), U(0, −5), and N(−3, −8) was dilated to form triangle PET with vertices P(−1.6, 3.2), E(0,

−4), and T(−2.4, −6.4).Which scale factor was used? A. 1.25
B. −1

C. 2/3

D. 0.8


Suppose these statements about two triangles are
true:∠G=∠S,∠R=∠,and ∠M=∠N. Which statement is correct? Select all that apply.


A.The sides are congruent.


B.The sides are proportional.


C. ΔGRM is similar to ΔNST

D. ΔMGR is similar to ΔNST
Mathematics
1 answer:
NARA [144]3 years ago
7 0

Answer:

For first question answer is D.0.8

For second question answer is D.ΔMGR is similar to ΔNST.

Step-by-step explanation:

Here triangle FUN is dilated to get triangle PET

So, let's take F and P.

F(-2,4) and P(-1.6, 3.2)

Let's find the scale factor by dividing the coordinates.

Scale factor =\frac{-1.6}{-2} =0.8

Using y coordinates of the same points

Scale factor =\frac{3.2}{4} =0.8

So, scale factor is 0.8

Now, for the second problem

<G= <S

<R= <T

<M=<N

So, the corresponding angles are congruent when two triangles similar.

So, we can say ΔMGR is similar to ΔNST.

You might be interested in
I can do the illustrations myself
Genrish500 [490]
Integers are a whole number that isn’t a fraction ,examples: 0,1,2,3 non examples: 3.14, 1 1/2(this is a fraction)
8 0
3 years ago
A pet store has two kittens.One kitten weighs 15/16 pound.The other kitten weighs 12/16 pound.What is the difference between the
Lunna [17]
The difference between two kitties are 3/16.
8 0
3 years ago
Read 2 more answers
Which statement is always true?
Harlamova29_29 [7]
I believe the statement that is always true is

A. Vertical angles are congruent
8 0
3 years ago
Read 2 more answers
determine the slope of the line that contains the points g(8,1) &amp; h(8,-6). select one: a. 2 b. 5 c. 0 d. undefined
Strike441 [17]
Slope, m= \frac{change in y}{change in x}
slope, m= \frac{1--6}{8-8}
m= infinite
7 0
3 years ago
Read 2 more answers
What the base and formula v
Dmitriy789 [7]

Answer:

length x width x height and 25

8 0
3 years ago
Other questions:
  • What is the volume of the pyramid? 540ft3 48ft3 150ft3 432ft3
    8·1 answer
  • What are 3 equivalent ratios for 4/3
    12·1 answer
  • Which expression is equivalent to 2x x2 3x 5x2 - 10x?
    15·1 answer
  • Help please I’ll give brainliest
    12·1 answer
  • Please solve kx-2=7 for x
    7·1 answer
  • The figure above shows a right-angled triangle OAB. AOC is a minor sector enclosed in the triangle. If OA = 7 cm, AB = 6 cm, cal
    5·1 answer
  • 2) 0.275 is what type of number? Check all that apply.<br> Rational<br> Integer<br> Natural<br> Real
    12·2 answers
  • The critical points of a rational inequality are –1, 3, and 4. Which set of points can be tested to solve the inequality? x = 1
    13·2 answers
  • Qué son los ángulos?
    6·1 answer
  • In the diagram, point K is a point of tangency, MK = 720, and MN = 648. What is the radius of J
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!