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
gogolik [260]
3 years ago
5

Please help!

Mathematics
2 answers:
aksik [14]3 years ago
8 0

Answer:

  • reflection, then translation
  • rotation, then translation

Step-by-step explanation:

When the points designating each triangle are considered in order, they are seen to be in clockwise order. Segment FG is oriented to the west, while corresponding segment VW is oriented to the east. This means the figure could have been rotated 180° or reflected across a point. Either way, some translation may be necessary to align the figures as shown.

Possible transformations include ...

  • reflection across a point, then translation (depending on the location of the point)
  • rotation 180° about a point, then translation (depending on the location of the point)

___

If one of the triangles is reflected across the midpoint of GW, it will coincide with the other triangle. Hence only one reflection across a chosen point is required. Of course, reflection across a point is identical to rotation 180° about that point. For any other point of reflection or rotation, translation will be involved.

Ede4ka [16]3 years ago
7 0

Answer:

rotation, then translation

Step-by-step explanation:

rotation, then translation

You might be interested in
Tickets for a family of 6 to go skiing cost $48. whats the unit price ?
Molodets [167]
The unit price would be $8.

48/6 = 8
4 0
2 years ago
Choose the ratio you would use to convert 88 pounds to ounces remember that there are 16 ounces in 1 pound
natima [27]
Your answer would be B. 16 ounces/1 pound
5 0
3 years ago
Read 2 more answers
Hi what is 2/5 times 6/8
guajiro [1.7K]

Answer:

12/40 (simplified = 3/10)

Step-by-step explanation:

2 x 6 = 12

5 x 8 = 40

5 0
2 years ago
Read 2 more answers
Fx = 15x - 41x + 14 How do you figure this out?
PSYCHO15rus [73]
Ask a tutor to help
5 0
3 years ago
Find sinϴ and cosϴ if tanϴ=1/4 and sinϴ>0
eduard
If you're using the app, try seeing this answer through your browser:  brainly.com/question/2787701

_______________


\mathsf{tan\,\theta=\dfrac{1}{4}\qquad\qquad(sin\,\theta\ \textgreater \ 0)}\\\\\\
\mathsf{\dfrac{sin\,\theta}{cos\,\theta}=\dfrac{1}{4}}\\\\\\
\mathsf{4\,sin\,\theta=cos\,\theta\qquad\quad(i)}


Square both sides:

\mathsf{(4\,sin\,\theta)^2=(cos\,\theta)^2}\\\\
\mathsf{4^2\,sin^2\,\theta=cos^2\,\theta}\\\\
\mathsf{16\,sin^2\,\theta=cos^2\,\theta\qquad\qquad(but,~cos^2\,\theta=1-sin^2\,\theta)}\\\\
\mathsf{16\,sin^2\,\theta=1-sin^2\,\theta}

\mathsf{16\,sin^2\,\theta+sin^2\,\theta=1}\\\\
\mathsf{17\,sin^2\,\theta=1}\\\\
\mathsf{sin^2\,\theta=\dfrac{1}{17}}\\\\\\
\mathsf{sin\,\theta=\pm\,\sqrt{\dfrac{1}{17}}}\\\\\\
\mathsf{sin\,\theta=\pm\,\dfrac{1}{\sqrt{17}}}


Since \mathsf{sin\,\theta} is positive, you can discard the negative sign. So,

\mathsf{sin\,\theta=\dfrac{1}{\sqrt{17}}\qquad\quad\checkmark}


Substitute this value back into \mathsf{(i)} to find \mathsf{cos\,\theta:}

\mathsf{4\cdot \dfrac{1}{\sqrt{17}}=cos\,\theta}\\\\\\
\mathsf{cos\,\theta=\dfrac{4}{\sqrt{17}}\qquad\quad\checkmark}


I hope this helps. =)


Tags:   <em>trigonometric identity relation trig sine cosine tangent sin cos tan trigonometry precalculus</em>

7 0
2 years ago
Other questions:
  • Hey people how are y’all?
    11·2 answers
  • Help me please thank you
    11·1 answer
  • What is 2 square root 45
    10·1 answer
  • The classroom has 4 desks in each row. There are 5 rows. How many desks are there in the classroom
    9·2 answers
  • How many different arrangements can be made with the letters in the word POWER?
    9·1 answer
  • The population of a certain island has an annual growth rate of 6.9%. If you start with a poplulation of 2500 people, what would
    12·1 answer
  • Please help me its due today
    9·2 answers
  • A hairdresser is considering ordering a certain shampoo. Company A charges $4 per bottle plus a $10 shipping
    6·1 answer
  • Help me please someone i’m stressing out rn :(
    15·1 answer
  • What set of reflections would carry trapezoid ABCD into itself? A (-1,-2) B (-2,-1) C (-4,-1) D (-3,-2)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!