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
FinnZ [79.3K]
3 years ago
13

If ABC ∼ RST, then STR ∼ BCA. True False

Mathematics
2 answers:
diamong [38]3 years ago
8 0

I think that it is false


Otrada [13]3 years ago
7 0

Answer:

The given statement "STR ∼ BCA" is true.

Step-by-step explanation:

It is given that

\triangle ABC\sim \triangle RST

The corresponding angles of similar triangles are same and the corresponding sides are proportional.

\angle A=\angle R

\angle B=\angle S

\angle C=\angle T

The we can say that

\triangle STR\sim \triangle BCA

Therefore, the given statement "STR ∼ BCA" is true.

You might be interested in
The scale factor for a model is 5cm= m model: 9.5cm actual : 30.5m
MaRussiya [10]

We are given dimensions of model and actual figure.

model: 9.5cm actual : 30.5m.

We need to find the length of actual shape for the scale factor 5cm.

Let us assume actual length be x m.

Let us set a proportion now.

<h3>5 : x = 9.5 : 30.5</h3>

Let us convert proportion into fractions.

\frac{5}{x}=\frac{9.5}{30.5}

On cross multiplying, we get

9.5x = 5× 30.5

9.5x = 152.5.

On dividing both sides by 9.5, we get

\frac{9.5x}{9.5}=\frac{152.5}{9.5}

x=16.05.

<h3>Therefore, the scale factor for a model is 5cm= 16.05 m.</h3>

6 0
3 years ago
Help please no need for explanation
dusya [7]
It would be A=45, but i don't understand why you have a 3 above your answer
8 0
3 years ago
Read 2 more answers
100 POINTS
olga nikolaevna [1]

Answer:

5.2

Step-by-step explanation:

To find the height of the plant after 7 weeks, we need to find out the equation of the line of best fit and plug in 7 for x. We already have our y - intercept, which is 1,  and we have a point on the x axis for which the y coordinate is an integer, (5, 4). Since we already have the y - intercept of +1 we have y = mx + 1. Since this applies to (5,4) we can plug this in to our equation. This is then 4 = 5m + 1. Subtracting 1 from both sides, we get 3 = 5m. Dividing by 5, we receive m = 3/5. Since now we have our slope, we can plug in 7 and find out our answer. Plugging in 7 we receive, y = 3/5 * 7 + 1, which is equal to y = 4.2 + 1. This means that y = 5.2, so 5.2 is our answer.

6 0
3 years ago
Read 2 more answers
Can someone help me with 5-9 please?!?!? Thank you
valina [46]

5 is 1!!!!!!

Step-by-step explanation:

im sorry i dont know the others

3 0
2 years ago
One day, a sprinter runs the 100 m dash 24 times, for a total distance of 24 00 m. how many kilometers did the sprinter run?
tigry1 [53]

The total distance that was covered by the sprinter in Kilometers is:

  • 2.4 Km

<h3>How much is the total distance covered?</h3>

To obtain the total distance covered by the sprinter, we need to first realize that 1 Km is equal to 1000 meters. That said, the question above requires us to change 2400 meters to kilometers.

Thus we will have:

2400 Meters * 1 km / 1000 meters

= 2.4 km

So, the total distance covered by the sprinter in kilometers is 2.4

Learn more about meter conversions here:

brainly.com/question/26259781

#SPJ4

4 0
1 year ago
Other questions:
  • Determine the taxi distance from point C(2, 4) to point D(1, 7).
    9·1 answer
  • Solve the following inequality: 4y&lt;36
    11·1 answer
  • *WILL GIVE BRAINLIEST TO WHOEVER HAS DETAILED ANSWERS FOR 2-12*
    13·1 answer
  • The diagonals of a rectangle must____.
    5·1 answer
  • Types include rain, sleet, snow and hail ? A. Dew point B. Relative humidity C. Clouds D. Precipitation
    7·2 answers
  • 8(-2+ 7) + 10(7n + 4)
    11·2 answers
  • Simplify: 30 - 23 × 3
    14·1 answer
  • the auto parts department of an automotive dealership sends out a mean of 66 special orders daily. what is the probability that,
    5·1 answer
  • The 5th grade teacher ordered 32 pizzas for an end-of-year celebration for their students.
    13·2 answers
  • Three to the Second power times Five to the Third power equals
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!